Where does “augural” come from?

augural (Middle French) comes from Latin auguralis, from Latin augur, from Latvian augos, from Proto-Indo-European h₂ewg-, from Proto-Indo-European h₂weg-, from Proto-Indo-European h₂ug-.

Ancestry of “augural”, step by step

StepLanguageWordMeaning
1Latinauguralisprophetic
2Latinauguraugur (priest, diviner, or soothsayer, one who foretold the future in part by interpreting the song and flight of birds)
3Latvianaugoslocative plural form of augs; locative plural...
4Proto-Indo-Europeanh₂ewg-to increase, to enlarge
5Proto-Indo-Europeanh₂weg-to increase, to enlarge
6Proto-Indo-Europeanh₂ug-

Words derived from “augural

Every word from Proto-Indo-European h₂ug-
augural — Etymology, Origin & Word History | Etymology Explorer