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.
SEMANTIC HISTORY
1025 EVIDENCE-BACKED CHANGES
Middle French adverbe continues Latin adverbium with Romance loss of the final syllable.
The Latin technical category enters French and English grammatical vocabulary.
Latin adverbium contains verbum as its lexical member; ad- is exposed as a second canonical parent.
A word attached toward another expression becomes a technical modifier category.
CHRONOLOGYMerriam-Webster also identifies the term as a translation of Greek epirrhema.
English proverb regularizes the Middle English final vowel while preserving the learned stem.
The traditional-saying sense continues.
CHRONOLOGYFirst known use is reported in the fourteenth century.
Middle English proverbe borrows Anglo-French proverbe.
The traditional maxim enters English through French.
Anglo-French proverbe continues Latin proverbium with Romance loss of the final syllable.
The Latin saying term becomes the French and English noun.
Latin proverbium contains verbum as its lexical member; pro- is exposed as a second canonical parent.
A marked or public saying becomes the traditional maxim named by the compound.
CONFIDENCE NOTEThe compound structure is secure; the reviewed dictionary does not reduce the semantic force of pro- to one modern gloss.
English verbatim borrows Medieval Latin verbatim with learned stress and pronunciation adaptation.
Word for word remains the core adverbial meaning; adjective use develops later in English.
CHRONOLOGYThe adverb is reported from the fifteenth century and the adjective from 1613.
Medieval Latin verbatim forms an adverb on verbum with -atim.
A word becomes the base of the distributive sense word by word.
CHRONOLOGYThe suffix follows a separately traversable graph branch.
Latin ad- remains visible at the left edge of adverbium.
The directional prefix helps create a technical word for a modifier attached to another expression.
CHRONOLOGYLatin grammatical formation; no single coinage date is asserted.
Latin ad- directly continues the reconstructed directional base with stable form.
To, toward continues the older to, near, at field.
Latin pro- remains visible at the left edge of proverbium.
The prefix marks the saying compound without being flattened into one speculative English gloss.
CHRONOLOGYLatin formation; no single coinage date is asserted.
Latin pro- continues an extended *pro- form of the per-1 preposition base.
Before, forward, and for belong to the wider forward and through field.
Latin verbalis visibly combines the verbum stem with relational -alis.
The suffix turns word or verb into of or relating to words or verbs.
CHRONOLOGYLate Latin formation.
Medieval Latin verbatim visibly combines the verbum stem with -atim.
The suffix supplies distributive word-by-word adverbial force.
CHRONOLOGYMedieval Latin formation.
Modern true continues Middle English trewe through regular English spelling and pronunciation history.
Faithful and steadfast remain live senses beside factual accuracy.
CHRONOLOGYMerriam-Webster reports use before the twelfth century.
Middle English trewe continues Old English trēowe.
Faithful, steadfast, and trustworthy remain central.
Old English trēowe continues reconstructed Germanic *treuwaz.
The Germanic firmness adjective develops the faithful and trustworthy field.
CHRONOLOGYThe Germanic form is reconstructed, not an attested donor token.
Germanic *treuwaz reflects the variant *dreu- grade of reconstructed *deru-.
Firm and steadfast motivate the faithful and trustworthy field without erasing later meanings.
CHRONOLOGYComparative reconstruction; no single transmission event is claimed.
Modern truth continues Middle English trewthe through English spelling and sound history.
Fidelity and constancy coexist historically with sincerity and factual correspondence.
CHRONOLOGYMerriam-Webster reports use before the twelfth century.
Middle English trewthe continues Old English trēowþ.
Loyalty, faith, and truth remain joined in the historical noun.
Old English trēowþ continues reconstructed Germanic *treuwithō through inherited West Germanic development.
The abstract noun denotes faith, loyalty, and truth.
CHRONOLOGYThe Germanic form is reconstructed.
Germanic *treuwithō is an abstract noun formation on *treuwaz.
Being firm or faithful becomes the quality of faith, loyalty, or truth.
CHRONOLOGYBoth Germanic forms are reconstructed.
Modern trust continues Middle English truste through regular English form history.
Confidence and assured reliance remain central while legal and institutional senses develop alongside them.
CHRONOLOGYMerriam-Webster reports noun use in the twelfth century.
Old Norse traust continues reconstructed Germanic *traustam.
Confidence and firmness remain the core semantic field.
CHRONOLOGYThe Germanic noun is reconstructed.
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.