Where does “alert” come from?

alert (Swedish) comes from French alerte, from Italian all'erta, from Italian erta, from Italian erto, from Latin ērectus, from Latin ērigō, from Latin regō, from Proto-Italic regō — to straighten, to right oneself; right; just.

alert (Swedish): alert

Definitions

  1. alert

Ancestry of “alert”, step by step

StepLanguageWordMeaning
1Frenchalertealert; agile; first-person singular present...
2Italianall'ertaAlternative spelling of allerta; to the height
3Italianertafeminine singular of erto; steep slope
4Italianertosteep
5Latinērectuserected, made upright, raised, having been set up
6Latinērigōto raise up, elevate, lift
7Latinregōto rule, govern, direct
8Proto-Italicregō
9Proto-Indo-Europeanh₃réǵetito be straightening, to be setting upright
10Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just
Every word from Proto-Indo-European h₃reǵ-Every word from Proto-Indo-European h₃réǵetiEvery word from Proto-Italic regō