Etymograph

English

hawksbill

From hawk + -s- + bill; so named because its sharp beak is reminiscent of a hawk's.

Formed from hawk + -s- + bill

Middle English hauk

English hawk

Medieval Latin bulla ‘seal’

Old French bulle ‘seal’

Anglo-Norman bille

Middle English bille

English bill

The story

From hawk + -s- + bill; so named because its sharp beak is reminiscent of a hawk's.

Today it means

noun A tropical marine turtle, Eretmochelys imbricata, that is a source of tortoiseshell.

Language periods are conventional ranges, not dates for this word.

Etymograph / hawksbill