Where does “daeardy” come from?

daeardy (Welsh) comes from Welsh tŷ, from Middle Welsh ty, from Proto-Brythonic tɨɣ, from Proto-Celtic tegos, from Proto-Indo-European (s)teg- — to cover; pole, stick, beam.

daeardy (Welsh): dungeon

Definitions

  1. dungeon

Ancestry of “daeardy”, step by step

daeardy traces back through two separate lines of ancestry.

via Welsh tŷ

StepLanguageWordMeaning
1Welshtŷhouse
2Middle Welshty—
3Proto-Brythonictɨɣhouse
4Proto-Celtictegoshouse, dwelling
5Proto-Indo-European(s)teg-to cover; pole, stick, beam

via Welsh daear

StepLanguageWordMeaning
1WelshdaearEarth; earth, soil; ground, land
2Middle Welshdayarworld, earth
Every word from Proto-Indo-European (s)teg- →Every word from Proto-Celtic tegos →Every word from Proto-Brythonic tɨɣ →