Where does “” come from?

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

(Catalan): yes; The opposite of 'not'

Definitions

  1. yes; The opposite of 'not'

Ancestry of “”, step by step

traces back through 3 separate lines of ancestry.

via Latin sīc

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

via Latin sibi

StepLanguageWordMeaning
1Latinsibithe dative of the reflexive pronoun meaning to...
2Proto-Indo-Europeansébʰye
3Proto-Indo-Europeanswéself

via Old Catalan si

StepLanguageWordMeaning
1Old Catalansi
Every word from Proto-Indo-European Every word from Proto-Italic seiEvery word from Latin
sí — Etymology, Origin & Word History | Etymology Explorer