Where does “dentelure” come from?

dentelure (French) comes from French dentelle, from French dent, from Middle French dent, from Old French dent, from Latin dēns, from Italian dente, from Latin dens, from Proto-Italic dents — to eat.

dentelure (French): serration (of leaf); perforation (of stamp)

Definitions

serration (of leaf); perforation (of stamp)

Ancestry of “dentelure”, step by step

Step	Language	Word	Meaning
1	French	dentelle	lace
2	French	dent	tooth; cog
3	Middle French	dent	tooth
4	Old French	dent	tooth
5	Latin	dēns	a tooth
6	Italian	dente	tooth; cog, prong
7	Latin	dens	tooth; a spike, prong, or any tooth-like...
8	Proto-Italic	dents	tooth
9	Proto-Indo-European	h₃dónts	tooth
10	Proto-Indo-European	h₁ed-	to eat

Words derived from “dentelure”

dantelură

Every word from Proto-Indo-European h₁ed- →Every word from Proto-Indo-European h₃dónts →Every word from Proto-Italic dents →