Where does “малороссиянин” come from?

малороссиянин (Russian) comes from Russian -я́нин, from Proto-Slavic -ěninъ.

малороссиянин (Russian): Ukrainian

Definitions

  1. Ukrainian

Ancestry of “малороссиянин”, step by step

StepLanguageWordMeaning
1Russian-я́нинSuffix used to form nouns from other nouns, usually referring to inhabitants of a given place or occupations
2Proto-Slavic-ěninъ
Every word from Proto-Slavic -ěninъEvery word from Russian -я́нин
малороссиянин — Etymology, Origin & Word History | Etymology Explorer