Where does “Nejapa” come from?

Nejapa (Spanish) comes from Pipil apan, from Pipil at, from Proto-Nahuan aatl, from Proto-Uto-Aztecan pa — water.

Ancestry of “Nejapa”, step by step

StepLanguageWordMeaning
1Pipilapanriver
2Pipilatwater
3Proto-Nahuanaatlwater
4Proto-Uto-Aztecanpawater

Words derived from “Nejapa

Every word from Proto-Uto-Aztecan paEvery word from Proto-Nahuan aatlEvery word from Pipil at