Where does “Prisco” come from?

Prisco (English) comes from Italian prisco, from Latin Priscus, from Latin prius, from Latin prior, from Proto-Italic priōs, from Proto-Italic prijōs, from Proto-Italic -jōs, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

Ancestry of “Prisco”, step by step

StepLanguageWordMeaning
1Italianprisco(very) ancient
2LatinPriscusformer
3Latinpriusnominative neuter singular of prior; accusative...
4Latinpriorformer, prior, previous; the first, the original;...
5Proto-Italicpriōsformer
6Proto-Italicprijōs
7Proto-Italic-jōsForms comparative adjectives
8Proto-Indo-European-yósCreates adjectives from noun or verb stems
Every word from Proto-Indo-European -yós