Canonical edges, each carrying form and meaning history.
THE CHANGE ATLAS
WORD FAMILIES ↗EVERY REVIEWED EDGE / TWO HISTORIES EACH
FORM → MEANING → EVIDENCEHOW WORDS MOVE.
HOW MEANINGS MUTATE.
A global atlas of every reviewed transformation in the graph—from lost vowels and borrowed spellings to meanings narrowed, inverted, elevated, and remade.
EVERY TRANSFORMATION
IS A CLAIM.
Every edge names the linked forms, relationship, sound history, semantic history, scholar, confidence, chronology when known, and the sources that warrant it. Search the language of change without flattening it.
No reviewed edge is allowed to omit what changed in form.
No reviewed edge is allowed to omit what changed in meaning.
515 distinct sources support the edge ledger.
Named analyses remain attached instead of becoming anonymous fact.
Borrowing, inheritance, derivation, uncertainty, and more stay distinct.
SEARCH THE TRANSFORMATIONS
FOLLOW CHANGE ITSELF.
The atlas searches the exact reviewed prose and authoritative edge labels. It does not manufacture universal “sound laws” or semantic categories by guessing from descriptions.
ALL TRANSFORMATIONS
1025 EVIDENCE-BACKED CHANGES
The reviewed dictionaries print the Old and Middle High German noun as haʒ; this edge preserves two attested language periods without inventing a sound change between identical normalized forms.
DWB says hostile disposition is exclusively attested in Old High German, while Middle High German records also expose hostile action, anger enacted, and rivalry. That is a difference in the surviving record, not proof of one instantaneous innovation.
CHRONOLOGYOld High German records from the eighth century into the Middle High German textual period.
CONFIDENCE NOTEThe historical stages are explicit. Semantic coverage reflects cited texts and may not exhaust spoken usage.
Early New High German hassen continues into New High German with the same normalized spelling while pronunciation, inflection, and usage are standardized over time.
The modern verb retains person-directed hatred and also supports a broad strong-aversion sense for things and actions; the edge does not assign one intensity to every historical token.
CHRONOLOGYEarly New High German print into the New High German and current record.
CONFIDENCE NOTEThe lexical continuation and current senses are directly documented; no single date is assigned to the semantic balance.
- supportsDuden — hassen · Meanings 1–2, pronunciation, and grammar↗
- contextDWDS — hassen, etymology after Wolfgang Pfeifer · Current headword, pronunciation, and literary examples↗
- supportsDeutsches Wörterbuch von Jacob Grimm und Wilhelm Grimm — hassen · hassen, verb, sense 2 and New High German examples↗
Middle High German haʒʒen continues into the hassen spelling of the Early New High German record as the historical sibilant notation and spelling conventions change.
The Middle High German record already includes ordinary hating and disliking; action-centered persecution contexts recede while hostile disposition becomes central.
CHRONOLOGYMiddle High German into Early New High German textual records.
CONFIDENCE NOTEThe form sequence is explicit in the dictionaries. The semantic development is a corpus-based description, not an instantaneous change.
The reviewed dictionaries connect Middle High German haʒʒen with Old High German haʒʒēn and haʒʒōn. The edge preserves the printed variants rather than inventing one normalized historical token.
DWB aligns Old High German forms with following or pursuing and describes the later feeling-centered sense as more muted; Middle High German evidence contains both hostile action and disposition.
CHRONOLOGYOld High German into the Middle High German textual period.
CONFIDENCE NOTEThe historical forms and located examples are published. No primary manuscript was directly inspected for this dossier.
- supportsDuden — hassen · Herkunft: Middle High German haʒʒen, Old High German haʒʒēn and haʒʒōn↗
- supportsDeutsches Wörterbuch von Jacob Grimm und Wilhelm Grimm — hassen · hassen, verb, opening historical forms and sections 1–2↗
- contextMittelhochdeutsches Wörterbuch — haʒʒe, swv. · haʒʒe, swv.; Old High German haʒêm and haʒôm comparison↗
Middle Dutch viant, viand, uiant, and vient continue into New Dutch vijand and vyand as initial consonant spelling, vowel representation, final d or t, and the full ending become standardized unevenly across the record.
The ordinary enemy or opponent remains central. Medieval Devil and monster branches become historical rather than the default modern Dutch sense, while figurative opponent uses expand.
CHRONOLOGYMiddle Dutch textual evidence into New Dutch and current usage.
CONFIDENCE NOTEThe dictionaries publish the form and sense continuity. No single sound change or semantic switch is assigned to every dialect and token.
- supportsEtymologisch Woordenboek van het Nederlands — vijand · EWN vijand: Old, Middle, and New Dutch forms; full-ending discussion↗
- supportsWoordenboek der Nederlandsche Taal — VIJAND · Opening etymology and noun sense architecture↗
- contextAlgemeen Nederlands Woordenboek — vijand, grammar and corpus examples · General grammatical data and CHN examples↗
Old Dutch fīunt and fīant continue into Middle Dutch viant, viand, uiant, and vient through West Germanic vowel, initial fricative, glide, inflectional, and spelling developments that the corpus preserves as variants rather than one universal intermediate.
Enemy or opponent continues. A Devil sense is securely widespread in Middle Dutch, while the earliest Old Dutch Devil reading remains textually disputed.
CHRONOLOGYOld Dutch records from 901–1200 into the thirteenth-century Middle Dutch corpus.
CONFIDENCE NOTEONW and VMNW provide bounded corpus inventories, dated forms, and explicit sense profiles. The exact reading of one Old Dutch Devil token remains open.
- supportsEtymologisch Woordenboek van het Nederlands — vijand · EWN vijand: Onl. fīunt / fīant; mnl. viant; vnnl. vijand / vyand↗
- supportsOudnederlands Woordenboek — fīunt · Lemma, inflection, twenty-six-record inventory, senses 1–2↗
- supportsVroegmiddelnederlands Woordenboek — VIANT I · Lemma, spelling inventory, 407-record frequency, senses 1–3↗
Old Swedish fiande and fiände continue through early-modern fiende, fiände, fyende, fynde, fiend, and related spellings before modern fiende becomes standard. The record displays changing vowel notation, glide representation, endings, and orthography rather than one universal intermediate spelling.
Enemy or opponent remains central. Older Devil usage becomes historical, while military collective and figurative nonhuman uses remain available in the modern noun.
CHRONOLOGYOld Swedish evidence from the early 1300s through early-modern and current Swedish.
CONFIDENCE NOTESO and SAOB publish the form sequence and semantic continuity. The dictionaries do not assign every spelling to one uniform sound change or dialect.
The consonantal stem hatiz- of hatis receives the class-II weak-verb formation represented by the citation form hatizōn and the written second-person plural hatizoþ. The long ō is an editorial phonological representation, not a separate manuscript letter.
A noun for hatred, wrath, or anger supplies a verb whose one surviving context means be angry with or at someone. One token does not establish whether the verb ever carried the noun’s entire semantic range.
CHRONOLOGYA Gothic lexical derivation represented in the fourth-century translation tradition and an early-sixth-century manuscript.
CONFIDENCE NOTEIndependent grammars publish the denominative class-II formation, and the corpus directly supplies one inflected token. The exact historical moment of derivation is not witnessed.
- supportsGrammar of the Gothic Language — glossary entries hatan, hatis, hatizōn, and hatjan · Glossary p. 326, hatizōn, weak verb II, “to be angry,” §325↗
- contextDie gotische Bibel — Wörterbuch entry hatis · p. 55, hatizōn and John 7:23↗
- supportsGothic Online, Lesson 8 — hatis and denominative hatizōn · Lesson 8, denominative table: hatis, stem hatiz-, hatizōn “be angry”↗
The normalized lemma fīunt selects the headword used by ONW from a historical aggregate also represented as fīant in EWN. The exact corpus inventory includes fiunt-, fiund-, uiand-, uiend-, and viann- surface forms; this edge is lemma and paradigm navigation, not one sound change between two written tokens.
The records remain inside the enemy or opponent noun, with one separately disputed Devil gloss. No surface variant is assigned every sense.
CHRONOLOGYOld Dutch headword normalization over records linguistically dated 901–1200.
CONFIDENCE NOTEThe official historical dictionary publishes the lemma, frequency table, and surface forms; EWN supplies the wider historical display. The combined node is editorial aggregation rather than one token.
The normalized lemma hatōn abstracts over written infinitive hatan in Munich manuscript M and haton in manuscript C. The macron and final-vowel normalization are editorial analyses; this edge does not claim that one token changed directly into the other.
No meaning change is assigned. Both infinitive readings belong to the same reviewed hate verb, while their object dates and manuscript identities remain separate.
CHRONOLOGYNormalized dictionary lemma over ninth- and tenth-century written evidence.
CONFIDENCE NOTEKöbler explicitly prints hatōn as the entry and hatan or haton as the Heliand 1451 manuscript readings. The Munich hatan pixels were directly inspected.
- supportsAltsächsisches Wörterbuch — hatōn and hėttiand · hatōn entry: H Inf. hatan 1451 M, haton 1451 C↗
- contextOld Saxon Reflex Index — hatan, hatōn, heti, and hōti under k̑ād- · Old Saxon reflex rows hatan and hatōn under k̑ād-↗
- supportsHeliand — BSB Cgm 25, scan 45, folio 22r, hatan locus · Cgm 25 scan 45, folio 22r, line containing fiund hatan↗
Latin-script kêdos represents Greek κῆδος through a modern scholarly transliteration convention; no historical sound event or borrowing is claimed.
The complete Greek semantic range is unchanged because the Latin letters encode the same lexeme rather than a new sense.
CHRONOLOGYModern editorial representation of an Ancient Greek headword.
CONFIDENCE NOTEThe source representations are explicit; typography varies across transliteration systems.
Doric long ā corresponds to the η of the Ionic-Attic headword representation; LSJ prints the forms together rather than as separate lexemes.
Care, grief, mourning, and related senses remain within one lexical family across the dialectal spelling and vowel difference.
CHRONOLOGYAncient Greek dialect history.
CONFIDENCE NOTEThe dialect identity is explicit; no single date or place of the sound development is claimed.
Middle English friend and related spellings continue into the modern standard while vowel quantity, vowel quality, and spelling conventions converge on /frɛnd/. No one spelling date is treated as a single sound-change event.
The companion, ally, supporter, relation, and address senses continue; later specialized uses, including a social-network contact, expand the noun without replacing its historical range.
CHRONOLOGYMiddle English forms into early modern and current English.
CONFIDENCE NOTEOED and MED directly document the spelling continuum and overlapping senses. The precise diffusion of modern pronunciation across regions is not reduced to one date.
OED describes late Old English incipient monophthongization of ēo and Middle English coexistence of long close ē, short ĕ, and short ĭ. MED directly derives frẹ̄nd and its variants from Old English frēond and its inflected forms.
The inherited friend, ally, and relation noun remains lexically stable enough to recognize while its contextual and address uses diversify.
CHRONOLOGYOld English into the conventionally dated Middle English record.
CONFIDENCE NOTEThe lexical descent is explicit. Surviving spelling variation prevents one mechanically uniform phonetic path.
Middle High German initial v in the written tradition gives way to modern F; the historical vowel and glide develop into the modern /ɔʏ̯/ diphthong, while final obstruent devoicing yields /t/ in the citation form. Capitalization standardizes with the German noun.
Friend, relative, lover, ally, and supporter senses continue with different weights; the modern lexical category is not reduced to an active participle.
CHRONOLOGYMiddle High German through Early New High German into the modern written standard.
CONFIDENCE NOTEAll three German sources publish the direct Middle High German continuation. The description does not assign every regional sound or spelling change to one date.
Old High German friunt continues as Middle High German vriunt with High German orthographic and phonological development; historical f and v spellings do not mark a new lexical root.
The inherited friend and relation noun expands across neighbor, lover, trusted companion, and social ally uses.
CHRONOLOGYOld High German into the Middle High German textual record.
CONFIDENCE NOTEDWDS/Pfeifer and Grimm explicitly give Old High German friunt followed by Middle High German vriunt.
Middle Dutch vrient and its reduced variants continue into modern vriend. The current spelling retains ie while standard pronunciation is one syllable /vrint/; WNT discusses vrind as reduction and vriend as potentially etymologizing spelling.
The ordinary friend sense continues while historical relation, lover, ally, patron, mediator, and supporter uses remain separately documented.
CHRONOLOGYMiddle Dutch into New Dutch and the current standard.
CONFIDENCE NOTEThe dictionaries directly publish the Middle-to-modern continuation and variants. The exact social diffusion of each spelling is not collapsed into one event.
- supportsEtymologisch Woordenboek van het Nederlands — vriend · EWN main entry and subentries: vrient, vrind, vrunt to vriend↗
- supportsWoordenboek der Nederlandsche Taal — VRIEND I · Headword forms and historical sense groups↗
- contextWikiWoordenboek — vriend pronunciation and syllabification · Uitspraak: IPA /vrint/, one syllable↗
Old Dutch friunt continues into Middle Dutch vrient and variants vreent, vrint, and vrunt through West Germanic and Dutch sound and spelling development.
The inherited friend or favored-person noun persists while recorded ally, relation, lover, and address uses diversify.
CHRONOLOGYOld Dutch around 1100 into the early Middle Dutch record.
CONFIDENCE NOTEEWN supplies the Old and Middle Dutch records; MNW and WNT independently inventory the later forms.
- supportsEtymologisch Woordenboek van het Nederlands — vriend · EWN dated forms: Old Dutch friunt; Middle Dutch vrient↗
- contextWoordenboek der Nederlandsche Taal — VRIEND I · Headword VRIEND I; Middle Dutch forms↗
- supportsMiddelnederlandsch Woordenboek — VRIENT I · Headword VRIENT I and variant inventory↗
West Germanic medial /b/ developed a fricative realization represented by Old English ⟨f⟩.
The affective core remained stable.
CONFIDENCE NOTEExact intermediate phonetic detail depends on reconstruction.
A regular West Germanic continuation with final-vowel and inflectional reshaping.
The central sense remained stable.
Germanic reflects the inherited root with regular treatment of PIE *bʰ and a different vowel grade.
Desire, approval, care, and affection overlap across daughter languages.
CONFIDENCE NOTEThe breadth of the reconstructed gloss is debated.
Latin sāl continues the inherited salt word through Italic development.
Material salt; no wage sense is reconstructed at this stage.
French désastre and Italian disastro belong to the same Romance formation and transmission history.
Astrologically unfavorable influence generalized to severe misfortune.
CONFIDENCE NOTEThe exact immediate donor sequence is represented cautiously.
Latin astrum belongs to the inherited Indo-European star family; details of formation and Greek contact require care.
The referent remains a star or celestial body.
CONFIDENCE NOTEThe graph does not collapse every ancient star-form into one undifferentiated route.
READ THE EDGE, NOT JUST THE WORD
TWO HISTORIES TRAVEL TOGETHER.
Pronunciation, spelling, morphology, loss, insertion, adaptation, and regular historical development.
Narrowing, broadening, metaphor, social reanalysis, technical specialization, and meaning retained.
Attested forms, reconstructed forms marked by *, and explicit knowledge boundaries never share one certainty label.
Scholar, confidence, chronology, source stance, locator, and evidence note remain attached to the atomic edge.