Where does “caveat” come from?

Caveat comes from Latin caveat, third-person singular subjunctive of caveo, from Proto-Italic kawēō, from Proto-Indo-European (s)kewh₁-.

caveat (English): A warning; A qualification or exemption; A formal...

Definitions

  1. A warning; A qualification or exemption; A formal...

Ancestry of “caveat”, step by step

StepLanguageWordMeaning
1Latincaveatthird-person singular present active subjunctive...
2LatincaveoI take precautions, beware, take care; I guard...
3Proto-Italickawēōto beware, to be mindful of
4Proto-Indo-European(s)kewh₁-to perceive; to observe

Words derived from “caveat

Every word from Proto-Indo-European (s)kewh₁-Every word from Proto-Italic kawēōEvery word from Latin caveo