Where does “úaisletu” come from?

úaisletu (Old Irish) comes from Old Irish úaisle, from Old Irish -e, from Old Irish lán, from Proto-Celtic ɸlānos, from Proto-Indo-European pl̥h₁nós, from Proto-Indo-European pleh₁- — to fill.

úaisletu (Old Irish): apex, climax, the highest point; nobility,...

Definitions

apex, climax, the highest point; nobility,...

Ancestry of “úaisletu”, step by step

Step	Language	Word	Meaning
1	Old Irish	úaisle	nobility; dignity
2	Old Irish	-e	Forms concrete or abstract nouns from adjectives
3	Old Irish	lán	full
4	Proto-Celtic	ɸlānos	full
5	Proto-Indo-European	pl̥h₁nós	full
6	Proto-Indo-European	pleh₁-	to fill

Every word from Proto-Indo-European pleh₁- →Every word from Proto-Indo-European pl̥h₁nós →Every word from Old Irish -e →