THE GENEALOGY OF HUMAN LANGUAGE
Words carry worlds.
Go to the root. Follow the sound, the meaning, and the evidence—until the trail ends.
ROOT OF THE ROOT / LIVE DOSSIER
A word. Its entire trail.
Select any stage to inspect its sound change, meaning change, scholar, confidence, and source.
hostile
Enemy-like or antagonistic, borrowed through French and Latin from hostīlis, built on Latin hostis “stranger; enemy.”
“Hospitality and hostility share a stranger. The semantic split is not a pun: both histories reach the reconstructed reciprocal outsider *ghos-ti-.”
No securely reconstructed ancestor is currently known.
02 / THE CONNECTION LAB
FIND THE LINE
BETWEEN WORDS.
Not an AI-generated resemblance. The lab first searches cited lexical ancestry, bounded at twelve edges. When history connects two words without shared descent, it switches to a separately sourced context link and says so.
TRY:
CONNECT 2–8 WORDS IN ONE EVIDENCE VIEW ↗03 / THE CONTRARIAN LEDGER
MOST UNVEILING
ROOT TRUTHS
The old meaning, the route to the present, and why the connection changes what you see. Rankings are editorial; evidence is inspectable.
stranger, guest, host; a person inside reciprocal duties
* RECONSTRUCTED*ghos-ti- → hostis ‘stranger; enemy’ → hostīlis → hostile
A stranger became both guest and enemy.
Hospitality and hostility preserve a semantic fork in how the outsider is received.
be firm, solid, steadfast; wood or tree
* RECONSTRUCTED*deru- ‘firm’ → *treuwaz ‘faithful’ → trēowþ ‘fidelity’ → truth
Truth began with firmness and fidelity.
The older metaphor beneath truth is something that holds firm.
compulsory labor, corvée, drudgery
● ATTESTEDrobota ‘forced labor’ → artificial worker → robot
Robot named forced labor before machinery.
The word inherits a social role—labor under compulsion—before it acquires a technical body.
earth, soil, ground
● ATTESTEDhumus ‘ground’ → humilis ‘low’ → humilitās ‘lowness’ → humility
Humility is an earth-and-lowness metaphor.
A physical position became a social condition and then a moral virtue.
small pebble; counting-board stone
● ATTESTEDcalculus ‘pebble’ → calculāre ‘reckon’ → calculate
Calculation began with a pebble in the hand.
The root turns abstraction back into the physical counting technology it fossilized.
ball, sphere, or ball of thread
● ATTESTEDcliewen → clew ‘thread ball’ → guiding thread → clue ‘evidence’
Evidence became a thread you could follow.
The word encodes a method: keep hold of the thread and follow it through confusion.
ignorant; not knowing
● ATTESTEDnescius ‘ignorant’ → ‘foolish’ → ‘fastidious / precise’ → ‘pleasant’
Nice crossed from ignorance to approval.
The modern compliment is the end of a long social reversal, not the word’s original nature.
true, real, in true order
* RECONSTRUCTED*set-u- → ἔτυμος ‘true’ → ἐτυμολογία ‘true account’ → etymology
Etymology calls itself the ‘true account.’
The field names its truth-seeking ambition while the asterisk forces it to admit uncertainty.
THE WORD UNIVERSE / COMPLETE REVIEWED INDEX
214 DOORS.
NO HIDDEN DEMO LIST.
Browse before you know what to ask. Each card is a compressed root fingerprint: present word, deepest revealing form, semantic path, depth, and evidence.
04 / THE MARK OF HONESTY
THE ASTERISK
CHANGES EVERYTHING.
In historical linguistics, * means reconstructed: inferred from patterns across languages, not directly preserved in a manuscript or inscription.
*SET-U wears the uncertainty in its own name. The proposed ancestral family behind Greek ἔτυμος—“true, real, genuine”—becomes a promise: show the reconstruction, show the source, show the doubt.
05 / THE EVIDENCE CONTRACT
EVERY EDGE
EARNS ITS PLACE.
Comprehensive does not mean confidently filling every blank. It means preserving every useful distinction.
THE FIVE-GRADE SCALE
NO SINGLE CLEAN ANSWER
WHEN NONE EXISTS.
establishedDirectly attested or overwhelming agreement
probableStrong comparative case; details may vary
proposedPublished hypothesis with live alternatives
speculativePossible, but evidence is thin
boundaryThe honest stopping point
THE LONG WORK