Where does “adref” come from?

adref (Welsh) comes from Welsh tref, from Middle Welsh tref, from Proto-Brythonic treβ, from Proto-Celtic trebā, from Proto-Indo-European treb- — settlement, dwelling; to build, dwell.

adref (Welsh): homewards, home

Definitions

  1. homewards, home

Ancestry of “adref”, step by step

adref traces back through two separate lines of ancestry.

via Welsh tref

StepLanguageWordMeaning
1Welshtreftown; home
2Middle Welshtreftown
3Proto-Brythonictreβtown, settlement
4Proto-Celtictrebādwelling
5Proto-Indo-Europeantreb-settlement, dwelling; to build, dwell

via Welsh ad

StepLanguageWordMeaning
1WelshadSoft mutation of gad
Every word from Proto-Indo-European treb-