RECURSIVE ANCESTOR EXPLORER
GLOBAL GRAPH ↗NORTH-STAR FEATURE / ROOT OF THE ROOT
WORD → PARENT → PARENT → UNKNOWNGO TO
THE ROOT.
Do not stop at the first ancestor. Follow every cited route—through compounds, reconstructions, and disagreements—until human knowledge actually stops.
jaguar
English jaguar, recorded by 1604, came through Portuguese from Tupi jawára, whose range was broader than the modern zoological species label.
“Jaguar is an Indigenous Brazilian word carried through Portuguese; English narrowed a broader Tupi large-carnivore name into one zoological species.”OPEN COMPLETE WORD DOSSIER ↗
EVERY REVIEWED PARENT, NOT ONE EDITORIAL PATH
FOLLOW EVERY BRANCH.
Compound components and competing routes stay separate. Every arrow retains its sound change, semantic change, scholar, confidence, and exact sources.
the large American cat Panthera onca
jaguar
- SOUND CHANGE
- Portuguese jaguar entered English with pronunciation adapted to English patterns.
- SEMANTIC CHANGE
- The large-cat referent continued into English.
- SCHOLAR
- Merriam-Webster Editors
- CONFIDENCE
- established — Merriam-Webster explicitly gives Portuguese as the immediate source.
- CHRONOLOGY
- English record by 1604.
THE ASTERISK IS A PROMISE
RECONSTRUCTION IS
NOT INSCRIPTION.
Crossing into a starred form changes the evidence class. The interface marks that crossing, preserves confidence, and never manufactures the next root to make the picture look complete.