Meaning

noun membranous tube with cartilaginous rings that conveys inhaled air from the larynx to the bronchi

noun one of the tubules forming the respiratory system of most insects and many arachnids

originEtymology tree Proto-Indo-European *dʰreh₂gʰ- Proto-Indo-European *dʰréh₂gʰ-us Proto-Hellenic *tʰrākʰús Ancient Greek τρᾱχεῖᾰ (trākheîă)bor. Late Latin trāchīa Medieval Latin trāchēader. Middle English English trachea From late Middle English, from Medieval Latin trāchēa (“the windpipe”) (also borrowed as Late Latin trāchīa), from Ancient Greek τρᾱχεῖᾰ ᾰ̓ρτηρῐ́ᾱ (trākheîă ărtērĭ́ā, “windpipe,…

Etymology from Wiktionary, CC BY-SA 3.0