Where does “insin” come from?

insin (Old Irish) comes from Old Irish sín, from Proto-Celtic sindos, from Proto-Indo-European sḗm, from Proto-Indo-European sem- — together, one.

insin (Old Irish): that

Definitions

  1. that

Ancestry of “insin”, step by step

insin traces back through two separate lines of ancestry.

via Old Irish sín

StepLanguageWordMeaning
1Old Irishsínweather
2Proto-Celticsindosthis
3Proto-Indo-Europeansḗmone
4Proto-Indo-Europeansem-together, one

via Old Irish ín

StepLanguageWordMeaning
1Old Irishínfast, period of fasting
Every word from Proto-Indo-European sem-