Where does “si” come from?

si (Sicilian) comes from Latin sīc, from Latin sice, from Latin sī, from Proto-Italic sei, from Proto-Indo-European só — this; that.

si (Sicilian): oneself

Definitions

  1. oneself

Ancestry of “si”, step by step

StepLanguageWordMeaning
1Latinsīcyes, indeed (If answering a question)
2Latinsice—
3Latinsīif, supposing that
4Proto-Italicseiso, thus
5Proto-Indo-Europeansóthis; that

Words derived from “si”

Every word from Proto-Indo-European só →Every word from Proto-Italic sei →Every word from Latin sī →