Where does “ampersat” come from?

ampersat (English) comes from English ampersand, from Latin per se, from Latin per, from Latin Ad, from Latin illic, from Latin ille, from Latin olle, from Proto-Italic *olnos — that.

ampersat (English): The at sign

Definitions

  1. The at sign

Ancestry of “ampersat”, step by step

ampersat traces back through two separate lines of ancestry.

via English ampersand

StepLanguageWordMeaning
1EnglishampersandThe symbol "&"; To add an ampersand to
2Latinper seby itself
3Latinperthrough, by means of; throughout, during
4LatinAdtoward, to
5Latinilliche, she, it, yonder, that, overthere; in that...
6Latinillethat; those; "; demonstrative pronoun "; that...
7LatinolleArchaic form of ille
8Proto-Italic*olnosthat

via English AT

StepLanguageWordMeaning
1EnglishATInitialism of assistive technology; Initialism of...
2Middle Englishatat; to
3Old Englishæteating; at a certain place; at a certain time
4Proto-Turkicātname
5Proto-Germanicētąthe act of eating; food
6Proto-Germanicetanąto eat
7Proto-Indo-Europeanh₁édtito eat
8Proto-Indo-Europeanh₁ed-to eat
Every word from Proto-Italic *olnos