Where does “inauspicious” come from?

Inauspicious derives from English auspicious, which combines Latin auspex, meaning bird-watcher or augur, with the Latin suffix -ous denoting a quality or state.

inauspicious (English): Not auspicious; ill-omened

Definitions

  1. Not auspicious; ill-omened

Ancestry of “inauspicious”, step by step

StepLanguageWordMeaning
1EnglishauspiciousOf good omen; indicating future success;...
2EnglishauspicePatronage or protection; An omen or a sign;...
3Latinauspiciumdivination, augury; auspices; sign, indication
4Latinauspexan augur; an officiating priest
5Latinavi-spex
6Latinspeciōto observe, watch, look at
7Proto-Italicspekjōto observe, to see
8Proto-Indo-Europeanspéḱyetito be looking at, to keep looking at
9Proto-Indo-Europeanspeḱ-to see, to look, to observe

Words derived from “inauspicious

Every word from Proto-Indo-European speḱ-