Where does “illa” come from?

illa (Old Catalan) comes from Vulgar Latin isula, from Latin Īnsula, from Proto-Italic enselā.

Ancestry of “illa”, step by step

StepLanguageWordMeaning
1Vulgar Latinisula—
2LatinĪnsula—
3Proto-Italicenselā—

Words derived from “illa”

Every word from Proto-Italic enselā →Every word from Latin Īnsula →Every word from Vulgar Latin isula →