Where does “Mart” come from?

Mart (Old Irish) comes from Latin Mārtius, from Latin -ius, from Proto-Italic -jōs, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

Mart (Old Irish): March

Definitions

March

Ancestry of “Mart”, step by step

Step	Language	Word	Meaning
1	Latin	Mārtius	of or belonging to Mars, the god of war; sacred to Mars
2	Latin	-ius	forming adjectives from nouns; nominative neuter...
3	Proto-Italic	-jōs	Forms comparative adjectives
4	Proto-Indo-European	-yós	Creates adjectives from noun or verb stems

Words derived from “Mart”

Márta
Màrt
mairtfheòil

Every word from Proto-Indo-European -yós →Every word from Latin -ius →Every word from Latin Mārtius →