Where does “tussu” come from?

tussu (Old Irish) comes from Old Irish tú, from Proto-Celtic tū, from Proto-Indo-European túh₂ — you, thou.

tussu (Old Irish): you singular, informal, thou

Definitions

  1. you singular, informal, thou

Ancestry of “tussu”, step by step

StepLanguageWordMeaning
1Old Irishtúyou singular nominative, thou
2Proto-Celtictūyou (singular), thou
3Proto-Indo-Europeantúh₂you, thou

Words derived from “tussu”

Every word from Proto-Indo-European túh₂ →Every word from Proto-Celtic tū →Every word from Old Irish tú →