Ordered inside 214 complete dossier journeys.
THE JOURNEY ATLAS
TIMELINE ATLAS ↗MAP THE ROUTE / KEEP THE LIMIT
PLACE → PERIOD → TRANSFORMATIONWORDS HAVE
ADDRESSES.
Trace where a word’s reviewed history passed through—and see every broad, global, or uncertain stage that cannot honestly be reduced to one point.
A ROUTE IS A MODEL.
NOT A GPS TRACE.
Regional pins locate reviewed cultural stages. Approximate pins locate broad reconstructed or contact regions. Global stages stay unpinned. Every route preserves its full editorial sequence; only directly cited, explicitly bounded stages also enter the cross-word Timeline Atlas.
231 coordinate pairs exist; global placements are suppressed.
Broad, global, uncertain, or not honestly reducible to one point.
1324 claim-level citations; every remaining stage is a frontier task.
Source-backed stages now join the cross-word Timeline Atlas.
Historic labels remain readable without being parsed into false years.
001 ROUTES / 4 MATCHING STAGES
FILTER THE ROUTE ARCHIVE
WHERE DID THE WORD GO?
Filters select complete word journeys when any stage matches. The map and route card then preserve the surrounding stages, so a search result never becomes a historically amputated dot.
010 PLOTTED STAGES
THE REVIEWED GEOGRAPHIC LAYER
MUSCLE ON THE MAP
REGIONAL PLACEMENTAPPROXIMATE / RECONSTRUCTED REGIONGLOBAL OR UNLOCATED — NO SINGLE PIN
This is not a GPS trace. Lines appear only when adjacent stages in one selected route both have defensible points. A global stage is not pinned even when a legacy coordinate names the route’s point of departure. Missing locations break the line.
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ROUTE-BY-ROUTE SEQUENCE TIMELINES
1 MATCHING WORD JOURNEYS
019
REVIEWED WORD JOURNEY
muscle
OPEN DOSSIER ↗4STAGES0HONEST PINS4NO SINGLE PIN
- 01Latin antiquityNO SINGLE PIN
Latin-speaking Roman world
Latin musculus is a diminutive of mūs “mouse”: literally a little mouse, then an anatomical muscle name. The morphology is secure, while Merriam-Webster leaves the motivating resemblance open between shape, tendon, and movement beneath the skin.
2 DIRECT CITATIONS ↗ - 02Old French periodNO SINGLE PIN
Old French anatomical muscle
American Heritage traces the anatomical word through Old French muscle from Latin musculus. The route names the transmission language without inventing a northern-French point or a numeric borrowing date.
1 DIRECT CITATIONS ↗ - 03Middle English borrowing; 14th c. first-use horizonNO SINGLE PIN
Middle English anatomical muscle
Old French muscle enters Middle English as the anatomical word. Merriam-Webster reports a fourteenth-century English first-known-use horizon; the same spelling could also name the mollusk, so the anatomical sense remains explicit.
2 DIRECT CITATIONS ↗ - 0414th c. anatomical noun onward; later extensionsNO SINGLE PIN
English-language muscle senses
The anatomical noun continues from the fourteenth century and extends figuratively to strength, force, and coercive power. SET-U keeps this route separate from mussel even though both words shared the spelling muscle in Middle English and converge in the Latin mouse family.
2 DIRECT CITATIONS ↗
03
WHAT THIS MAP CAN AND CANNOT CLAIM
GEOGRAPHIC HONESTY IS PART OF THE DATA.
A defensible cultural or linguistic region can be plotted, but the point summarizes an area rather than an exact address.
A reconstructed homeland or contact zone is placed only as a broad visual orientation and uses a distinct dashed marker.
A distributed network, era, or world language has no honest single coordinate. It remains in the sequence and off the map.
Directly cited stages may carry exact, range, century, circa, open, or before bounds. Unbounded prose stays unparsed.
959 stages have claim-level citations and 578 have defensible numeric bounds. Every uncited or unbounded stage remains visible unfinished work.