Coleoptera
/ˌkɒliˈɒptərə/noun
The taxonomic order of insects comprising beetles and weevils.
Did you know?The name refers to beetles’ elytra, hardened forewings that unfold like protective cases to reveal the flight wings beneath.
Etymological Timeline
Proto-Indo-European
PIE
*kel-
“To cover, conceal, or hide; the proposed root behind Greek words for a sheath or covering.”
Ancient Greek
Greek
κολεός (koleos)
“A sheath, scabbard, or protective case.”
Ancient Greek
Greek
πτερόν (pteron)
“A wing; also something feathered or wing-like.”
18th Century
New Latin
Coleoptera
“A zoological formation meaning “sheath-winged,” describing beetles’ hardened forewings.”
1758
Scientific Latin
Coleoptera
“Used by Carl Linnaeus in the formal classification of beetles and related insects.”
Modern English
English
Coleoptera
“The scientific order containing beetles, distinguished by their protective elytra.”