Where does “sino” come from?

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

sino (Spanish): destiny, fate, lot; but; except, apart from

Definitions

  1. destiny, fate, lot; but; except, apart from

Ancestry of “sino”, step by step

sino traces back through 3 separate lines of ancestry.

via Spanish

StepLanguageWordMeaning
1Spanishyes, affirmation. Commonly used to respond...
2Old Spanishsyyes in response to a question
3Latinsīcyes, indeed (If answering a question)
4Latinsice
5Latinif, supposing that
6Proto-Italicseiso, thus
7Proto-Indo-Europeanthis; that

via Spanish no

StepLanguageWordMeaning
1Spanishnono; not; eh?
2Old Spanishnonot
3Latinnōnnot
4Old Latinnoenum
5Proto-Indo-Europeanóynosone; single

via Latin signum

StepLanguageWordMeaning
1Latinsignumvisible indication: sign, mark, signal; seal,...
2Proto-Italicseknomsign
3Proto-Indo-Europeansek-to cut, cut off, sever
Every word from Proto-Indo-European Every word from Proto-Italic seiEvery word from Latin