Where does “trawsenw” come from?

trawsenw (Welsh) comes from Welsh enw, from Middle Welsh enw, from Old Welsh anu, from Proto-Brythonic anw, from Proto-Celtic anman, from Proto-Indo-European h₁nómn̥, from Proto-Indo-European h₃neh₃- — to name.

trawsenw (Welsh): metonymy: the use of a characteristics of a thing...

Definitions

metonymy: the use of a characteristics of a thing...

Ancestry of “trawsenw”, step by step

Step	Language	Word	Meaning
1	Welsh	enw	name; noun
2	Middle Welsh	enw	name
3	Old Welsh	anu	name
4	Proto-Brythonic	anw	name
5	Proto-Celtic	anman	name
6	Proto-Indo-European	h₁nómn̥	name
7	Proto-Indo-European	h₃neh₃-	to name

Every word from Proto-Indo-European h₃neh₃- →Every word from Proto-Indo-European h₁nómn̥ →Every word from Proto-Celtic anman →