Where does “caudale” come from?

caudale (Latin) comes from Latin caudalis, from Latin cauda, from Proto-Italic kaudā, from Proto-Indo-European keh₂udeh₂.

caudale (Latin): nominative neuter singular of caudālis;...

Definitions

Step	Language	Word	Meaning
1	Latin	caudalis	Having a tail; caudal
2	Latin	cauda	A tail
3	Proto-Italic	kaudā	tail
4	Proto-Indo-European	keh₂udeh₂	—

caudale — Etymology, Origin & Word History | Etymology Explorer