Where does “Marcos” come from?

Marcos (Old Portuguese) comes from Latin Marcus, from Latin Mars, from Latin Mavors, from Proto-Italic Māwortis.

Ancestry of “Marcos”, step by step

StepLanguageWordMeaning
1LatinMarcusA masculine cognomen
2LatinMarswar, battle, conflict
3LatinMavorsMars
4Proto-ItalicMāwortis—

Words derived from “Marcos”

Every word from Proto-Italic Māwortis →Every word from Latin Mavors →Every word from Latin Mars →