Where does “vaghissimo” come from?

vaghissimo (Italian) comes from Italian vago, from Latin vagus, from Proto-Italic wagos, from Proto-Indo-European Hwogos.

Ancestry of “vaghissimo”, step by step

StepLanguageWordMeaning
1Italianvagowandering, moving; vague; eager, desirous
2Latinvaguswandering, rambling, strolling; uncertain, vague
3Proto-Italicwagos—
4Proto-Indo-EuropeanHwogos—
Every word from Proto-Indo-European Hwogos →Every word from Proto-Italic wagos →Every word from Latin vagus →