Where does “impassive” come from?

Impassive derives from Latin impassivus, formed from the prefix im- (in-) and -ivus (adjective suffix), ultimately tracing through Latin pati (to suffer) and Proto-Indo-European roots ne and pe(i)-, with an unrelated connection to Latin pandus.

impassive (English): Having, or revealing, no emotion; Still or...

Definitions

  1. Having, or revealing, no emotion; Still or...

Ancestry of “impassive”, step by step

StepLanguageWordMeaning
1Englishim-Expressing negation; not; Alternative form of the...
2Englishin-in, into, towards, within; in, into; Used with...
3Middle Englishin-
4Old Englishin-in, into; on, upon; internal, positioned on the...
5Old Englishinin; Alternative form of inn
6Proto-West Germanic*in
7Proto-Germanicinin; into
8Proto-Indo-Europeanénin

Words derived from “impassive

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