Chelonian
/kəˈloʊ.ni.ən/noun
Relating to turtles and tortoises, or a turtle or tortoise.
Did you know?Chelonian comes from Greek khelōnē, the same ancient word that gave zoologists a formal name for the turtle family, turning a humble shell-backed animal into a classical scientific term.
Etymological Timeline
Ancient Greek
Greek
χελώνη (khelṓnē)
“turtle; tortoise”
Late Greek / Scientific Latin
Latin
Chelonia
“the turtle order or group”
19th Century
English
chelonian
“relating to turtles and tortoises”
Modern English
English
chelonian
“a turtle or tortoise, or something pertaining to them”