Where does “opiner” come from?

opiner (Middle French) comes from Latin opīnor, from Latin opīnus.

Ancestry of “opiner”, step by step

StepLanguageWordMeaning
1Latinopīnorto suppose, imagine, deem, think, judge, opine
2Latinopīnus—

Words derived from “opiner”

Every word from Latin opīnus →Every word from Latin opīnor →