tap / space
Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
From French plantigrade, from Latin planta (“sole of the foot”) (from Proto-Indo-European *pléh₂-n̥t-eh₂, from *pleh₂- (“flat”)) + -grade, from Latin gradus (“pace, step”).
plantigrade mammal
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tap / space
Classic usage
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