from Latin maritare
"to wed, marry, give in marriage"
from maritus (n.) "married man, husband,"
[of uncertain origin, originally a past participle, perhaps ultimately from "provided with a *mari," a young woman]
from PIE root *mari- "young wife, young woman,"
https://www.etymonline.com/word/marry?ref=etymonline_crossreference
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MARI
Latin
Etymology 1
Inflected form of mās (“man”)
https://en.wiktionary.org/wiki/mari
Mari is a feminine given name in the Breton, Japanese, Estonian, Hungarian, Finnish, Welsh, Swedish and Norwegian languages. It is also a devotional given name in Tamil. It can be seen as a cognate of Mary in Danish, Finnish, Norwegian or Swedish.
https://en.wikipedia.org/wiki/Mari_(given_name)