Where does “Morus” come from?

Morus (Welsh) comes from English Maurice, from Middle English Maurice, from Latin Mauritius, from Latin maurus, from French maure, from Middle French moré, from Old French More, from Latin Maurus — Creates adjectives from noun or verb stems.

Ancestry of “Morus”, step by step

StepLanguageWordMeaning
1EnglishMaurice
2Middle EnglishMaurice
3LatinMauritius
4LatinmaurusMoorish, North African
5FrenchmaureMoorish
6Middle FrenchmoréMoor (person of Berber descent)
7Old FrenchMore
8LatinMaurusOf or pertaining to the Moors; Moorish,...
9Ancient GreekΜαυρούσιοςan inhabitant of Mauretania; a Mauretanian
10Ancient Greek-ούσιοςforms relational adjectives: of or pertaining to
11Ancient Greek-ῐοςbelonging to; of”, “belonging to”, “pertaining to
12Proto-Indo-European-yósCreates adjectives from noun or verb stems

Words derived from “Morus

Every word from Proto-Indo-European -yós
Morus — Etymology, Origin & Word History | Etymology Explorer