Where does “metralhador” come from?

metralhador (Portuguese) comes from French mitrailler, from French -er, from Middle French -er, from Old French -ier — suffix used to form infinitives of first...

Ancestry of “metralhador”, step by step

StepLanguageWordMeaning
1Frenchmitraillerto machine-gun, to fire; to snap away; to pummel
2French-erForms infinitives of first-conjugation verbs
3Middle French-erForms infinitives of first-conjugation verbs;...
4Old French-iersuffix used to form infinitives of first...
Every word from Old French -ierEvery word from French -erEvery word from Middle French -er
metralhador — Etymology, Origin & Word History | Etymology Explorer