GRAPH-WIDE SEARCH
MEASURE THE GRAPH ↗NOT JUST A DICTIONARY LOOKUP
6 EVIDENCE COLLECTIONSSEARCH
THE GRAPH.
Find a modern word—or search sideways through reconstructed roots, historical forms, meanings, languages, scholars, sources, claims, disputes, and witnesses.
MODERN ENTRY POINTS
WORD DOSSIERS
love
Deep affection; an unusually durable Germanic word whose emotional core survived more than a millennium of sound change.
OPEN THE FULL LINEAGE ↗lord
A ruler, master, or titled man; historically the worn-down descendant of an Old English compound joining loaf with guardian.
OPEN THE FULL LINEAGE ↗Freund
German Freund continues Middle High German vriunt and Old High German friunt. DWDS/Pfeifer, Duden, and Grimm independently analyze the inherited Germanic formation as a substantivized present participle of the verb represented by Gothic frijōn and Old English frēogan: historically a loving or favorably disposed one. The record is semantically wider than a modern close companion: the historical dictionaries also document neighbor, relative, lover, ally, supporter, patron, address, and euphemistic uses. The graph joins the High German line to the same reviewed *frijōnd- and *frī- nodes as English friend, keeps *prī- proposed, and stops.
OPEN THE FULL LINEAGE ↗Hass
The modern German noun for intense aversion, rejection, or hostility toward a person, group, or institution. Duden traces Middle and Old High German haʒ to suffering, sorrow, and resentment and records the 1996 spelling change from Haß to Hass. DWDS/Pfeifer reports the Old High German noun from the eighth century and places it in the Germanic family of Old Saxon heti, Old English hete, Old Norse hatr, Gothic hatis, and related forms. Grimm’s DWB preserves a more complicated semantic record: hostile pursuit or action, anger expressed in deeds, ordinary hostile disposition, and even measured rivalry during friendly competition. The reviewed route reuses *hatiz- and the qualified *ḱh₂d-es- / *ḱeh₂d- comparison, then stops.
OPEN THE FULL LINEAGE ↗Liebe
The German noun for love, inherited through Middle and Old High German and a Germanic abstract-noun formation distinct from the immediate noun ancestry of English love.
OPEN THE FULL LINEAGE ↗cais
eDIL separates two Irish headwords written cais. The first, also recorded as caise, is explicitly explained both as love and as hate; its cited passages and glossary equations range from searc and grádh "love" to miscais and mioscais "hatred", with context deciding individual readings. One Éigse line is tentatively translated so that the same visible form occurs on both sides: "my love ... is met by hatred(?)". The question mark matters. The second eDIL headword cais means "eye" and is excluded from this semantic lineage. These records establish a remarkable lexicographic opposition, not one timeless essence, a chronology from love to hate, or proof that every occurrence belongs to one historically indivisible sense. John T. Koch compares the noun with Proto-Celtic *katsi- < *kad-t/si- and a wider *kad- family, but that ancestry and its proposed Germanic comparison remain open. eDIL itself generally supplies etymologies only selectively. No manuscript pixels were directly inspected, no earliest-use or historical-frequency claim is made, and no exact pronunciation is invented.
OPEN THE FULL LINEAGE ↗friend
English friend continues Middle English frẹ̄nd and Old English frēond, an inherited Germanic nd-stem agent noun. OED identifies cognates across West, East, and North Germanic and analyzes them as noun uses of a present participle of the Germanic base behind free; Bosworth–Toller explicitly calls Old English freónd the participle of freón, a verb meaning free or love; American Heritage independently explains the formation as originally one who loves. The historical noun later covers intimate companion, ally, supporter, relation, lover, form of address, Quaker, climbing device, and social-network contact. The graph displays a normalized *frijōnd- participial formation, Germanic *frī-, the proposed Indo-European comparison *prī-, and then stops.
OPEN THE FULL LINEAGE ↗frændi
Old Norse frændi belongs to the same inherited Germanic present-participial family as English friend, German Freund, and Dutch vriend, but cognacy did not freeze one meaning. The Dictionary of Old Norse Prose structures 225 citations into friend; foster brother or companion; kinsman, relative, or son; parents; and ancestor, while warning that the friend and kin divisions are not sharp. Cleasby and Vigfússon call the Scandinavian semantic specialization striking and treat kinsman as the ordinary center; Zoëga likewise gives kinsman, brother, son, and ancestor. Fritzner preserves the historical formation as a participle of frjá and compares the West and East Germanic friend words. The graph joins frændi directly to the same reviewed *frijōnd-, *frī-, and proposed *prī- nodes as friend, Freund, and vriend, then stops. The displayed pronunciation is a normalized approximation, not recorded medieval audio.
OPEN THE FULL LINEAGE ↗frēond
Old English frēond is the directly attested source-language noun behind modern friend. OED analyzes it as an inherited strong masculine agent noun in -nd, ultimately a noun use of the present participle of the Germanic base behind free, and documents West Saxon frēond, Northumbrian and Kentish frīond, Kentish frīand, mutated frīend and frȳnd, endingless plurals, and re-formed frēondas. Bosworth–Toller prints freónd and friónd, explicitly links freónde loving to freón or freógan, and supplies examples for companion, ally, relation, friend of God, friend versus foe, and friends acting as arbitrators. OED independently preserves close companion, non-enemy, ally, and kinsman senses in Old English. Cotton MS Vitellius A XV folio 152r was directly inspected at Beowulf 1018, where the pixels visibly preserve freondum in Heorot innan wæs freondum afylled. The route reuses the reviewed *frijōnd-, *frī-, and proposed *prī- nodes and then stops. The displayed pronunciation is a normalized approximation, not a recorded voice.
OPEN THE FULL LINEAGE ↗fīēn
Old High German fīēn—printed fîên in the Althochdeutsches Wörterbuch—was a weak verb meaning to hate, not love, be hostile to, detest, or reject. The official dictionary says it is attested only in Alemannic manuscripts of the eighth and ninth centuries, then inventories an infinitive fien, present participle fiendi, second-person singular preterite fietos, and accusative plural masculine past participle fieta. Three rule-text records concern hating discipline, one’s own will, or no person; gloss records align the participial forms with Latin exosus or exosos; and an Esther gloss aligns fien with detestari. These are source-reported edition and dictionary records, not directly inspected manuscript objects, and the broad manuscript horizon does not identify one exact first token. A separate twelfth-century article printed fien [sic] with the gloss ubere is explicitly left uninterpreted by the dictionary and is not merged into this hate verb. Beside the verb, Old High German had the already lexicalized enemy noun fīant, whose old participial character could still shine through in fixed phrases. The graph therefore shows a living daughter verb beside a grammatical fossil without pretending that either attested form is the reconstructed Proto-Germanic word itself. No historical sound recording exists and the dossier does not display a fabricated phonetic certainty.
OPEN THE FULL LINEAGE ↗hata
Old Norse hata is not only a medieval label for an inward feeling. The Dictionary of Old Norse Prose structures 101 prose citations under four active senses before its participial and reflexive branches: persecute; despise, reject, or cast aside; mock or humiliate; and hate, despise, or stand hostile toward. That ordering is a lexicographic analysis, not a chronology of semantic change. Fritzner independently begins with pursue or seek to destroy, continues through damage or destruction, and only then gives hate opposed to love. Zoëga likewise preserves poetic damage or destruction beside ordinary hate, while Cleasby and Vigfússon record active, reflexive, reciprocal, participial, and disputed poetic uses. Lexicon Poeticum displays eleven linked rows, including variants, damage, destruction, persecution, loathing, haters, and the gold-spending formula, but warns that its concordance has not been reviewed and that dates need checking. A c1200 scan of Holm perg 15 4°, folio 89v, was directly inspected against ONP's diplomatic transcription and visibly preserves hata in the line Elſcaþu hréinlife oc hata engi maɴ. All other rows remain source-reported. The generated possible runic inscriptions on modern dictionary transcriptions are excluded, and no exact historical pronunciation is invented.
OPEN THE FULL LINEAGE ↗lieb
The German adjective for dear, beloved, kind, or welcome, inherited through Middle High German liep and Old High German liob from the Germanic adjective branch also represented by Dutch lief and Gothic liufs.
OPEN THE FULL LINEAGE ↗ATTESTED / RECONSTRUCTED / BOUNDARY
HISTORICAL FORMS
love
deep affection; to feel deep affection
- DATE
- c. 1500–today
- MATCH
- exact historical form
- DOSSIERS
- 1
love / luve
love, affection, beloved person
- DATE
- c. 1150–1500
- MATCH
- historical-form prefix
- DOSSIERS
- 1
loverd
lord; master
- DATE
- Middle English
- MATCH
- historical-form prefix
- DOSSIERS
- 1
*frī-
to like, love, or be friendly to; also represented in the free verb family
- DATE
- Germanic lexical base
- MATCH
- gloss
- DOSSIERS
- 5
*leubaz
dear, beloved, pleasing
- DATE
- Proto-Germanic reconstruction
- MATCH
- gloss
- DOSSIERS
- 3
*leubīn
love; affection as an abstract noun
- DATE
- Proto-Germanic reconstruction
- MATCH
- gloss
- DOSSIERS
- 1
*lewbʰ-
to love, desire, care for
- DATE
- c. 4500–2500 BCE
- MATCH
- gloss
- DOSSIERS
- 5
*lubu
love
- DATE
- c. 200 BCE–600 CE
- MATCH
- gloss
- DOSSIERS
- 1
*lubō
love
- DATE
- c. 500 BCE
- MATCH
- gloss
- DOSSIERS
- 1
Liebe
love; strong affection; a beloved person
- DATE
- Present-day German
- MATCH
- gloss
- DOSSIERS
- 1
cais
love; hate, with readings dependent on context
- DATE
- Middle Irish and later Irish dictionary citations
- MATCH
- gloss
- DOSSIERS
- 1
friunt
friend, beloved companion, or favored person; inherited loving-agent noun
- DATE
- Old Dutch, recorded around 1100
- MATCH
- gloss
- DOSSIERS
- 1
WHERE INTERPRETATION IS TESTED
CLAIMS & DISPUTES
SCHOLARLY DISPUTES / 12
How wide was the PIE meaning?
“Love” is a convenient gloss, but daughter languages point to a field including desire, pleasure, approval, and care.
One word for one feeling?
Proto-Indo-European did not preserve a single lexeme matching the entire modern English category LOVE.
Do Celtic cais and Greek κῆδος prove that love and hate share one root?
No. They belong to a disputed wider comparison. Middle Irish cais carries a striking love-and-hatred field, but that does not make German Liebe an ancestor or cognate of Hass.
Does the Éigse line certainly use cais once for love and once for hatred?
Not certainly. eDIL tentatively translates "mo chais is cais 'na agaid" as "my love ... is met by hatred(?)" and prints a question mark on the second reading.
Are the opposite readings one polysemous word, merged historical homonyms, or a lexicographic convenience?
eDIL groups them in one headword but does not, by that editorial act alone, settle the full historical relationship among every love and hate occurrence.
Did love develop into hate, hate into love, or both from another meaning?
No reviewed source establishes one direction. The citations show an opposition; they do not date a semantic transition.
Does hate securely descend from *ḱeh₂d-?
Only probably. The formal correspondence is widely published, but grief, care, mourning, love, and hatred do not form a transparent semantic chain, and some proposed cognates may not belong together.
Do Celtic cais and cas make the deep Indo-European route secure?
Not by themselves. Koch publishes Proto-Celtic *katsi- and a wider *kad- comparison, but Middle Irish cais itself carries both love and hatred, and Liberman challenges whether several non-Germanic comparisons form one transparent family.
Does hatizōn securely descend from *ḱeh₂d-?
Only through the noun family’s qualified proposal. The Germanic derivation from hatis is firmer than the deeper comparison, whose grief, care, mourning, love, hatred, and anger fields do not form one transparent sequence.
Does *hatiz- securely descend from *ḱeh₂d-?
Only probably. The formal comparison is published, but the grief, care, mourning, love, and hatred meanings do not form a transparent sequence and some proposed cognates may not belong together.
Does the Germanic family securely descend from *ḱeh₂d-?
Only probably. The formal comparison is published, but grief, care, mourning, love, pursuit, persecution, and hate do not form a transparent sequence, and some proposed cognates may not belong together.
Was Freund historically a loving-agent noun?
Yes at the word-formation level. Pfeifer and Grimm identify a substantivized present participle of the Germanic love verb; Duden paraphrases the original sense as the loving one.
CONTRARIAN TRUTHS / 12
Romance is not the whole prehistory of love.
The reconstructed love family spans a wider comparative field of desire, care, pleasure, and longing. Modern romantic love is one powerful branch, not a one-word prehistoric definition.
One Gothic hate verb survives once—in a command to do good to those who hate you.
Project Wulfila’s only verified hatjan token is hatjandam in Matthew 5:44, directly visible on Codex Argenteus folio 3v. A parallel “love your enemies” command in Luke 6:27 instead uses hatandans from class-III hatan. The translation gloss “hate” therefore hides a genuine grammatical and historical dispute.
Old Norse hate was action, contempt, humiliation, and feeling inside one verb.
ONP's 101-citation prose article orders four active senses before its participial and reciprocal branches: persecute; despise, reject, or cast aside; mock or humiliate; and hate, despise, or stand hostile. Fritzner independently moves from pursuit and destruction to ordinary hate. A c1200 manuscript leaf visibly writes hata in a command to love chastity and hate no person. The article's sense order is not a chronology, and the poetic concordance is explicitly unreviewed; the reveal is the documented semantic range, not an invented first essence.
Friend and fiend are grammatical twins—but not cognates.
OED analyzes friend as a noun use of the present participle behind the Germanic free and love family, and it explicitly calls fiend a similar formation. Bosworth–Toller makes the Old English structure visible: freónd is the loving participle of freón, to free or love. The enemy word follows a different hate verb. The real unveiling is structural: one inherited agent noun is the loving one, the other the hating one or enemy, and parallel grammar must not be mistaken for one root splitting into moral opposites.
Freund fossilizes the loving one—but it does not come from Freude.
Pfeifer, Duden, and Grimm route Freund through Middle High German vriunt and Old High German friunt to a substantivized Germanic present participle of the love verb. Grimm also makes the structural contrast explicit: Feind is built on a different hate verb. The unveiling is grammatical rather than mystical—Freund and Feind look like a moral pair because both preserve agent-noun architecture, not because one ancient root split into love and hate.
vriend and vijand are loving-one and hating-one mirror fossils—not cognates.
EWN, WNT, and MNW independently analyze vriend as an old present participle of the Germanic verb to love. EWN explicitly compares the formation of vijand, whose reviewed ancestry follows a different hate verb. Modern /vrint/ also makes visible how far living pronunciation can move from historical spelling. The real truth is a shared grammatical blueprint with distinct roots, not a manufactured story of one word dividing into friend and enemy.
The Old English friend was a loving-agent noun—but not merely a modern intimate.
OED and Bosworth–Toller preserve the morphology behind frēond: an inherited nd-stem formation tied to the verb meaning free or love. The same sources then refuse a slogan-sized definition. Old English uses cover close companion, ally or non-enemy, relation, friend of God, friend versus foe, and friends acting as arbitrators. Cotton MS Vitellius A XV folio 152r visibly preserves freondum in a hall filled with favored people at Beowulf 1018. The unveiling is not that friend secretly means love in every sentence; it is that a loving-agent fossil became a socially versatile noun before modern English existed.
Lord began as the loaf guardian.
Old English hlāford combines hlāf, loaf, with weard, guardian; title and mastery grew from a household compound.
Middle Irish cais could mean love or hate—and a separate cais meant eye.
eDIL's first numbered cais headword is explicitly explained as both love and hate. Its glossary evidence equates the form with serc and grádh on the love side and miscais or mioscais on the hatred side; cited passages likewise cross the divide. Most strikingly, one Éigse line is tentatively translated "my love ... is met by hatred(?)", placing the same visible form on both sides while preserving the editor's question mark. Then eDIL's second numbered cais headword breaks the spell entirely: it means eye. The unveiling is not that love and hate were secretly identical. It is that written identity, lexicographic grouping, contextual meaning, and historical ancestry are four different claims.
A starred Gothic lemma can still be manuscript-attested.
Project Wulfila writes *liufs because the normalized citation form is inferred from inflections. Forms such as liuba and liubans survive in named codices, so this is not the same kind of star as Proto-Germanic *leubaz.
German and English took different noun roads to love.
German Liebe follows Old High German liubî and reconstructed *leubīn; English love follows Old English lufu and *lubō. The graph joins them only at the deeper desire-and-care root.
The adjective came before the modern noun shape.
German lieb descends through Middle High German liep and Old High German liob. Liebe is an abstract noun within the same older family, not the source from which lieb was clipped.
BOOKS / DICTIONARIES / ARTICLES / DATABASES
SOURCES
Love — Word History
Merriam-Webster Editors / 2026
title prefixAUDIT EVERY USE ↗eDIL — 1 cais, noun explained as both love and hate
Royal Irish Academy · eDIL editors / 2026
source titleAUDIT EVERY USE ↗Indo-European Lexicon: *leubh-
Linguistics Research Center
source titleAUDIT EVERY USE ↗Middle English Dictionary: love n.
Middle English Dictionary Editors
source titleAUDIT EVERY USE ↗FIRST USES & HISTORICAL OBJECTS
ATTESTATION WITNESSES
Middle English textual corpus
love / luve / love / Middle English period
Middle English Dictionary: love n.attested-form prefix / OPEN RECORD ↗Love turning into hate
Hass / Hass / contemporary dictionary example, source-reported
Duden — Hasswitness-title prefix / OPEN RECORD ↗Love-and-hate temporal opposition
hatr / hatr / Old Norse prose corpus, source-reported
Dictionary of Old Norse Prose — ²hatr, neuter nounwitness-title prefix / OPEN RECORD ↗Otfried, beloved friends
friunt / Freund / ninth century, source-reported
Deutsches Wörterbuch von Jacob Grimm und Wilhelm Grimm — Freundreporting source / OPEN RECORD ↗Old Dutch Willeram, beloved companion and friend
friunt / vriend / circa 1100, source-reported
Etymologisch Woordenboek van het Nederlands — vriendreporting source / OPEN RECORD ↗Hobbes translation of Aristotle, explicit love definition
friend / friend / before 1637, source-reported
Oxford English Dictionary — friend, n. & adj.witness excerpt / OPEN RECORD ↗eDIL citation from O'Curry manuscript material
cais / cais / date not normalized; source-reported
eDIL — 1 cais, noun explained as both love and hatereporting source / OPEN RECORD ↗eDIL citation from O'Curry manuscript material
cais / cais / date not normalized; source-reported
eDIL — 1 cais, noun explained as both love and hatereporting source / OPEN RECORD ↗Ancient Laws of Ireland citation in eDIL
cais / cais / date not normalized; source-reported
eDIL — 1 cais, noun explained as both love and hatereporting source / OPEN RECORD ↗ACC citation in eDIL
cais / cais / date not normalized; source-reported
eDIL — 1 cais, noun explained as both love and hatereporting source / OPEN RECORD ↗ACC and O'Clery citation in eDIL
cais / cais / date not normalized; source-reported
eDIL — 1 cais, noun explained as both love and hatereporting source / OPEN RECORD ↗Ailill and Aillinn citation in eDIL
cais / cais / date not normalized; source-reported
eDIL — 1 cais, noun explained as both love and hatereporting source / OPEN RECORD ↗SEARCH IS DISCOVERY, NOT PROOF
EVERY RESULT OPENS A PERMANENT EVIDENCE RECORD.
Matching text only locates a record. It does not raise confidence, settle a dispute, establish cognacy, or turn a source report into direct inspection. Follow the result into its citations and editorial limits.