Where does “barrar” come from?

barrar (Spanish) comes from Spanish barro, from Latin vārus, from Proto-Indo-European h₂wer-, from Proto-Indo-European wēr-, from Proto-Indo-European wer- — to burn; to cover, heed, notice; squirrel.

barrar (Spanish): to mud, to muddy

Definitions

to mud, to muddy

Ancestry of “barrar”, step by step

Step	Language	Word	Meaning
1	Spanish	barro	mud
2	Latin	vārus	—
3	Proto-Indo-European	h₂wer-	to lift up; to moisten; to flow; to raise, hang
4	Proto-Indo-European	wēr-	true
5	Proto-Indo-European	wer-	to burn; to cover, heed, notice; squirrel

Every word from Proto-Indo-European wer- →Every word from Proto-Indo-European wēr- →Every word from Proto-Indo-European h₂wer- →