Where does “sô” come from?

sô (Emilian) comes from Latin suus, from Proto-Italic sowos, from Proto-Indo-European sewos, from Proto-Indo-European swé — self.

sô (Emilian): his

Definitions

  1. his

Ancestry of “sô”, step by step

StepLanguageWordMeaning
1Latinsuushis, her, its, their
2Proto-Italicsowoshis, her, its, their
3Proto-Indo-Europeansewos(one's) own; his, her, its
4Proto-Indo-Europeanswéself
Every word from Proto-Indo-European swé →Every word from Proto-Indo-European sewos →Every word from Proto-Italic sowos →
sô — Etymology, Origin & Word History | Etymology Explorer