Where does “unauspicious” come from?

unauspicious (English) comes from English auspicious, from English auspice, from Latin auspicium, from Latin auspex, from Latin avi-spex, from Latin speciō, from Proto-Italic spekjō, from Proto-Indo-European spéḱyeti — to see, to look, to observe.

unauspicious (English): inauspicious

Definitions

  1. inauspicious

Ancestry of “unauspicious”, step by step

unauspicious traces back through two separate lines of ancestry.

via English auspicious

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

via English un

StepLanguageWordMeaning
1EnglishunOne

Words derived from “unauspicious

Every word from Proto-Indo-European speḱ-Every word from Proto-Indo-European spéḱyetiEvery word from Proto-Italic spekjō