Where does “semelhar” come from?

semelhar (Portuguese) comes from Old Portuguese semellar, from Vulgar Latin similiare, from Latin similis, from Proto-Italic semalis, from Proto-Indo-European sem- — together, one.

semelhar (Portuguese): to resemble

Definitions

to resemble

Ancestry of “semelhar”, step by step

Step	Language	Word	Meaning
1	Old Portuguese	semellar	to resemble
2	Vulgar Latin	similiare	—
3	Latin	similis	similar
4	Proto-Italic	semalis	similiar
5	Proto-Indo-European	sem-	together, one

Every word from Proto-Indo-European sem- →Every word from Proto-Italic semalis →Every word from Latin similis →