culverin
/ˈkʌlvəɹɪn/ noun
Forms culverins
Etymology
From Middle English culveryne, from Old French coulevrine, from couleuvre (“snake”) (or from Latin colubrīnus), ultimately from Latin colubra, coluber (“snake”). Doublet of colubrine.
Webster’s 1913
Etymology [F. coulevrine, prop. fem. of couleuvrin like a serpent, fr. couleuvre adder, fr. L. coluber, colubra.]
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “culverin”, CC BY-SA 4.0. Details