Where does “Labroidei” come from?

Labroidei (Translingual) comes from Translingual Labrus, from Latin lābrum, from Latin lavābrum, from Latin lavō, from Proto-Italic lawaō, from Proto-Indo-European léwh₃eti, from Proto-Indo-European lewh₃- — to wash.

Labroidei (Translingual): suborder

Definitions

suborder

Ancestry of “Labroidei”, step by step

Step	Language	Word	Meaning
1	Translingual	Labrus	genus
2	Latin	lābrum	lip
3	Latin	lavābrum	—
4	Latin	lavō	to wash, bathe
5	Proto-Italic	lawaō	—
6	Proto-Indo-European	léwh₃eti	—
7	Proto-Indo-European	lewh₃-	to wash

Every word from Proto-Indo-European lewh₃- →Every word from Proto-Indo-European léwh₃eti →Every word from Proto-Italic lawaō →