Where does “atodiad” come from?

atodiad (Welsh) comes from Welsh atodi, from Welsh dodi, from Welsh dy-, from Proto-Celtic dus-, from Proto-Indo-European dus-, from Proto-Indo-European dēwǝ- — to fail, be behind, be lacking.

atodiad (Welsh): attachment

Definitions

attachment

Ancestry of “atodiad”, step by step

Step	Language	Word	Meaning
1	Welsh	atodi	to add
2	Welsh	dodi	to put, to place
3	Welsh	dy-	bad; to, together
4	Proto-Celtic	dus-	bad
5	Proto-Indo-European	dus-	bad
6	Proto-Indo-European	dēwǝ-	to fail, be behind, be lacking

Every word from Proto-Indo-European dēwǝ- →