Where does “e-alert” come from?

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

e-alert (English): An alert sent by e-mail or similar electronic...

Definitions

  1. An alert sent by e-mail or similar electronic...

Ancestry of “e-alert”, step by step

e-alert traces back through two separate lines of ancestry.

via English Alert

StepLanguageWordMeaning
1EnglishAlertthe northernmost permanently inhabited place in the world
2Frenchalertealert; agile; first-person singular present...
3Italianall'ertaAlternative spelling of allerta; to the height
4Italianertafeminine singular of erto; steep slope
5Italianertosteep
6Latinērectuserected, made upright, raised, having been set up
7Latinērigōto raise up, elevate, lift
8Latinregōto rule, govern, direct
9Proto-Italicregō
10Proto-Indo-Europeanh₃réǵetito be straightening, to be setting upright
11Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just

via English E

StepLanguageWordMeaning
1EnglishEThe ordinal number fifth, derived from this...
2Old EnglishE
3LatinEScribal abbreviation of the diphthong ae
4Etruscan𐌄
5Ancient GreekεLower case epsilon, the fifth letter of the ancient and modern Greek alphabets. Its name was εἶ, later ἒ ψιλόν, and presently έψιλον. It represents roughly the same sound in both alphabets: in Modern Greek, a somewhat lowered variant of the mid front unrounded vowel: or. It is preceded by δ and foll
6Phoenician𐤄that
7Egyptian𓀠
Every word from Proto-Indo-European h₃reǵ-Every word from Proto-Indo-European h₃réǵetiEvery word from Proto-Italic regō