Where does “Tosti” come from?

Tosti (English) comes from Italian tosti, from English toast, from Middle English tosten, from Old French toster, from Latin tostus, from Proto-Italic *torstos.

Ancestry of “Tosti”, step by step

StepLanguageWordMeaning
1Italiantostisecond-person singular present indicative of...
2EnglishtoastToasted bread; A proposed salutation while...
3Middle EnglishtostenTo toast; to brown bread; To burn or heat
4Old Frenchtosterto roast, grill
5Latintostusroasted, toasted, scorched, having been roasted;...
6Proto-Italic*torstos
Every word from Proto-Italic *torstosEvery word from Latin tostusEvery word from Old French toster