Where does “trui rèn” come from?

trui rèn (Vietnamese) comes from Vietnamese rèn, from Portuguese renda, from Spanish randa, from Proto-Germanic randaz, from Proto-Indo-European rem- — to rest, prop or support oneself; to come to...

trui rèn (Vietnamese): to forge

Definitions

to forge

Ancestry of “trui rèn”, step by step

trui rèn traces back through two separate lines of ancestry.

via Vietnamese rèn

Step	Language	Word	Meaning
1	Vietnamese	rèn	to forge
2	Portuguese	renda	income; rent; lace
3	Spanish	randa	lace trim
4	Proto-Germanic	randaz	edge, rim, crust; edge, rim
5	Proto-Indo-European	rem-	to rest, prop or support oneself; to come to...

via Vietnamese trụi

Step	Language	Word	Meaning
1	Vietnamese	trụi	naked, be uncovered by fur, hair
2	Esperanto	blui	to be blue in color, to have a blue hue blue...

Every word from Proto-Indo-European rem- →Every word from Proto-Germanic randaz →Every word from Spanish randa →