Where does “inopportune” come from?

Inopportune derives from Middle English in- prefixed to opportune, ultimately from Latin in- (not) and per- (forward), combined through Proto-Indo-European roots meaning negation and movement.

inopportune (English): unsuitable for some particular purpose; at an...

Definitions

  1. unsuitable for some particular purpose; at an...

Ancestry of “inopportune”, step by step

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

Words derived from “inopportune

Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European pértus