Where does “traballare” come from?

traballare (Italian) comes from Italian tra, from Latin intra, from Latin interus, from Proto-Indo-European h₁énteros, from Proto-Indo-European -teros — Contrastive or oppositional adjectival suffix.

traballare (Italian): to stagger; to tremble; to be in a precarious...

Definitions

to stagger; to tremble; to be in a precarious...

Ancestry of “traballare”, step by step

traballare traces back through two separate lines of ancestry.

via Italian tra

Step	Language	Word	Meaning
1	Italian	tra	between; among; in
2	Latin	intra	within; inside; during; less than
3	Latin	interus	—
4	Proto-Indo-European	h₁énteros	inside, within
5	Proto-Indo-European	-teros	Contrastive or oppositional adjectival suffix

via Italian ballare

Step	Language	Word	Meaning
1	Italian	ballare	to dance; to fidget; to totter, wobble, shake
2	Latin	ballāre	—
3	Ancient Greek	βαλλίζω	to dance, jump about
4	Proto-Indo-European	gʷelH-	to throw, reach, pierce; to hit by throwing

Words derived from “traballare”

Every word from Proto-Indo-European -teros →Every word from Proto-Indo-European h₁énteros →Every word from Latin interus →