Where does “fuorsi” come from?

fuorsi (Istriot) comes from Latin forsit, from Latin sit, from Latin sum, from Proto-Italic ezom, from Proto-Indo-European h₁ésmi, from Proto-Indo-European h₁ēs- — to be.

fuorsi (Istriot): perhaps, maybe

Definitions

perhaps, maybe

Ancestry of “fuorsi”, step by step

Step	Language	Word	Meaning
1	Latin	forsit	perhaps
2	Latin	sit	third-person singular present active subjunctive...
3	Latin	sum	to be, exist, have; to be there; to go
4	Proto-Italic	ezom	to be
5	Proto-Indo-European	h₁ésmi	first-person singular present indicative of...
6	Proto-Indo-European	h₁ēs-	to be

Every word from Proto-Indo-European h₁ēs- →Every word from Proto-Indo-European h₁ésmi →Every word from Proto-Italic ezom →