Where does “niñero” come from?

niñero (Spanish) comes from Spanish -ero, from Latin -ārium, from Latin -um, from Proto-Italic *-om, from Proto-Indo-European *-oHom.

niñero (Spanish): babysitter

Definitions

  1. babysitter

Ancestry of “niñero”, step by step

StepLanguageWordMeaning
1Spanish-eroforms occupations and other agent nouns from...
2Latin-āriumused primarily to form nouns of purpose from other nouns, such as places where things are kept or objects used for a particular end
3Latin-umnominative neuter singular of -us; accusative...
4Proto-Italic*-om
5Proto-Indo-European*-oHom
Every word from Proto-Indo-European *-oHom