trachea
Word family adjectivetrachealtrachearytracheatenounTracheariatrachearianTracheatatracheidtracheitistracheatrachitis
tra·che·a /trəˈkiːə $ ˈtreɪkiə/ noun (plural tracheas or tracheae /-ˈkiː-i $ -ki-iː/) [countableC] Origin trachea (1300-1400) Medieval Latin Greek tracheia (arteria) “rough (artery)”, from trachys “rough”