Where does “lúbáil” come from?

lúbáil (Irish) comes from Irish lúb, from Old Irish lúb, from Old Norse hlaup, from Old Norse hlaupa, from Proto-Germanic hlaupaną, from Proto-Indo-European klaup-.

lúbáil (Irish): to link

Definitions

to link

Ancestry of “lúbáil”, step by step

lúbáil traces back through two separate lines of ancestry.

via Irish lúb

Step	Language	Word	Meaning
1	Irish	lúb	loop, link; coil, turn; twist, bend; fold,...
2	Old Irish	lúb	—
3	Old Norse	hlaup	leap, jump; a run", "literally," "a leap
4	Old Norse	hlaupa	to leap, jump, spring
5	Proto-Germanic	hlaupaną	to jump forward, to leap
6	Proto-Indo-European	klaup-	—

via Irish áil

Step	Language	Word	Meaning
1	Irish	áil	Only used in is áil le; request, entreat; desire,...
2	Old Irish	áil	act of asking; request, wish; ignomy, insult
3	Proto-Celtic	ɸales-	—
4	Proto-Indo-European	pelis-	stone; rock, cliff

Every word from Proto-Indo-European klaup- →Every word from Proto-Germanic hlaupaną →Every word from Old Norse hlaupa →