Where does “opportune” come from?

Opportune comes from Old French opportun, from Latin opportunus meaning "suitable" or "timely," formed from ob- "toward" and a root related to Proto-Indo-European per- "to go through" or "forward."

opportune (English): Suitable for some particular purpose; At a...

Definitions

  1. Suitable for some particular purpose; At a...

Ancestry of “opportune”, step by step

opportune traces back through two separate lines of ancestry.

via Middle French opportunité

StepLanguageWordMeaning
1Middle Frenchopportunité
2Latinopportūnitāsconvenience, fitness
3Latinopportūnussuitable
4LatinPortus” or, later, “Portus Rōmae”}} Portus large artificial harbour of Ancient Rome
5Proto-Italicportusharbour
6Proto-Indo-Europeanpértuscrossing
7Proto-Indo-Europeanper-before, in front; first; to go through
8Proto-Indo-Europeanpr̥tóspassed , crossed

via Old French opportun

StepLanguageWordMeaning
1Old Frenchopportun

Words derived from “opportune

Every word from Proto-Indo-European pr̥tós
opportune — Etymology, Origin & Word History | Etymology Explorer