Where does “Iloílo” come from?

Iloílo (Spanish) comes from Hiligaynon Ilong-ilong, from Hiligaynon ilong, from Proto-Malayo-Polynesian *ijuŋ, from Proto-Malayo-Polynesian ujuŋ, from Proto-Austronesian mujiŋ — nose.

Ancestry of “Iloílo”, step by step

StepLanguageWordMeaning
1HiligaynonIlong-ilong
2Hiligaynonilongnose
3Proto-Malayo-Polynesian*ijuŋ
4Proto-Malayo-PolynesianujuŋAlternative form of *ijuŋ
5Proto-Austronesianmujiŋnose

Words derived from “Iloílo

Every word from Proto-Austronesian mujiŋEvery word from Proto-Malayo-Polynesian ujuŋEvery word from Proto-Malayo-Polynesian *ijuŋ