Where does “opinandus” come from?

opinandus (Latin) comes from Latin opīnor, from Latin opīnus.

Definitions

Ancestry of “opinandus”, step by step

StepLanguageWordMeaning
1Latinopīnorto suppose, imagine, deem, think, judge, opine
2Latinopīnus
Every word from Latin opīnusEvery word from Latin opīnor