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
Middle English salt continues with stable spelling into modern English while pronunciation changes.
The material sense remains while figurative savor, sailor, and chemical-class senses develop.
Old English sealt loses or reshapes inherited inflection while the stem stabilizes as Middle English salt.
The condiment and preservative meaning remains central.
English emoticon truncates and combines emotion with icon.
The representative-image component supplies the visual-sign side of a keyboard expression.
CONFIDENCE NOTEThis is the second component alongside the dossier's linear emotion branch.
English icon borrows Late Latin īcōn with English stress and vowel adaptation.
Image and likeness extend into religious, symbolic, cultural, and computing senses.
CHRONOLOGYEnglish first-known-use is reported in 1572.
Late Latin īcōn borrows and adapts Greek eikōn.
The representation, image, and likeness field remains central.
Latin ēmovēre contains ex- / ē- “out” alongside movēre “move.”
The outward-direction prefix supplies removal and displacement to the movement verb.
CONFIDENCE NOTEThis graph branch preserves the prefix while the linear dossier follows movēre.
Middle English algorisme / augrim stabilizes as the historical headword algorism with regularized spelling and pronunciation.
Calculation with Hindu-Arabic numerals remains central; later use becomes chiefly historical.
CHRONOLOGYEtymonline reports an early-thirteenth-century horizon; Merriam-Webster reports the fourteenth century.
Middle English leggen / leyen stabilizes as lay while pronunciation and spelling converge on the modern form.
Putting or setting down remains central while many constructions and figurative uses develop.
Old English lecgan continues into Middle English with palatal and spelling developments represented by leggen and leyen.
The causative set-down meaning remains stable.
Old Turkic kayguk develops into Turkish kayık through documented Turkic consonant-cluster reduction and vowel history; it does not descend from Inuit qayaq.
The small-boat referent remains central.
CONFIDENCE NOTEThe historical and modern forms are independently documented.
English borrowed Latin etymon with learned spelling and English pronunciation.
The source-word sense was retained and generalized across same-language, foreign-language, and derivational sources.
CHRONOLOGYMerriam-Webster reports English use from 1573.
Latin etymon borrowed the Greek neuter noun with direct learned adaptation.
The true or original sense of a word remained the technical referent.
The neuter form ἔτυμον of the adjective ἔτυμος was used substantivally.
“The true” becomes the true sense of a word according to its origin.
CHRONOLOGYLSJ marks the technical noun in later writers rather than Attic prose.
French spelling regularized medieval variants such as ethimologie toward étymologie.
A learned word used for titles, word explanations, and wordplay developed the modern linguistic senses.
CHRONOLOGYCNRTL separates the earliest records from the later technical senses.
Old French transmitted the learned Latin form.
Scholarly explanation of a word’s origin continued.
Latin borrowed Greek ἐτυμολογία.
A Greek technical concept entered Latin grammatical tradition.
The compound joins ἔτυμος “true, real” and -λογία “account, study.”
A word’s “true sense” becomes an object of analysis.
The poetic form expands ἔτυμος as ἐτήτυμος; LSJ labels the relationship reduplication without requiring a separate deeper lexical parent.
The meaning remains true while the poetic form gains expressive or metrical shape.
CHRONOLOGYThe relationship is attested in the ancient poetic record and explicitly classified by LSJ.
French adapted Latin etymologicus as étymologique with French stress, vowels, and the learned -ique ending.
The Latin origin-conforming adjective developed the modern French senses “related to etymology” and “conforming to origin.”
CHRONOLOGYCNRTL reports French use around 1550; the Académie dates the word to the sixteenth century.
Latin etymologicus adapted Greek etymologikos within learned grammatical vocabulary.
The adjective retained the sense of belonging to or based on etymology.
CHRONOLOGYThe reviewed sources establish the donor chain but do not identify one dated transfer event.
Greek ἐτυμολογικός adds the adjectival suffix -ικός to ἐτυμολογία.
The name of an inquiry becomes an adjective meaning belonging to or based on that inquiry.
English adds the person-forming suffix -ist to etymology.
The discipline name becomes the title of a specialist who studies word histories.
CHRONOLOGYThe sources report different surviving-use horizons: 1604 and the 1630s.
English adds verb-forming -ize to etymology.
The name of the inquiry becomes the act of discovering, stating, or studying etymologies.
CHRONOLOGYThe transitive use is reported from 1532 or the 1530s; intransitive use is reported from the 1650s.
The English adjective ends in productive -al under Merriam-Webster’s segmentation.
The suffix marks relation or pertinence.
CHRONOLOGYThe component is synchronic and historical evidence, not the lexical parent of etymology.
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.