Where does “Infante” come from?

Infante (English) comes from Portuguese infante, from Old Portuguese infante, from Latin īnfāntem, from Latin īnfāns, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en — in.

Infante (English): Any son of the king of Spain or Portugal, sometimes except the eldest or heir apparent

Definitions

  1. Any son of the king of Spain or Portugal, sometimes except the eldest or heir apparent

Ancestry of “Infante”, step by step

Infante traces back through two separate lines of ancestry.

via Portuguese infante

StepLanguageWordMeaning
1Portugueseinfanteinfant; a soldier of the infantry; prince,...
2Old Portugueseinfantechild; prince, infante
3Latinīnfāntem
4Latinīnfānsspeechless, inarticulate
5Latinīn-un-, non-, not
6Latinînin, at, on, upon, from (space)
7Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
8Proto-Italicenin
9Proto-Indo-Europeanh₁énin

via Spanish Infante

StepLanguageWordMeaning
1SpanishInfanteinfant
2Old Spanishifante
Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Proto-Italic en