Where does “impermissible” come from?

Impermissible derives from English in- combined with permissible, tracing through Middle English in-, Latin in-, Latin in, and ultimately Proto-Indo-European ne, oyd-, en, and en.

impermissible (English): not permissible; not to be permitted or allowed

Definitions

  1. not permissible; not to be permitted or allowed

Ancestry of “impermissible”, 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 “impermissible”

Every word from Proto-Indo-European én →Every word from Proto-Germanic in →Every word from Proto-West Germanic *in →