Where does “sís” come from?

sís (Old Irish) comes from Old Irish ís, from Proto-Celtic ɸīssu, from Proto-Indo-European pedsú, from Proto-Indo-European pṓds, from Proto-Indo-European póds, from Proto-Indo-European ped- — to walk, to step; to stumble, to fall.

sís (Old Irish): below at a lower place

Definitions

  1. below at a lower place

Ancestry of “sís”, step by step

StepLanguageWordMeaning
1Old Irishísunder, below, beneath
2Proto-Celticɸīssuunder
3Proto-Indo-Europeanpedsú—
4Proto-Indo-Europeanpṓdsfoot
5Proto-Indo-Europeanpódsfoot
6Proto-Indo-Europeanped-to walk, to step; to stumble, to fall

Words derived from “sís”

Every word from Proto-Indo-European ped- →Every word from Proto-Indo-European póds →Every word from Proto-Indo-European pṓds →