мес

Etymology
Perhaps related to, see there for more. The 🇨🇬 counterpart is, illative and translative  forms of a hypothetical *me could be inferred. Veršinin lists 🇨🇬 me, mejs “why” as cognates of, the usage of Latin transliteration suggests that these forms are not a part of the literary language (i.e., dialectal, etc.)

Adverb

 * 1) why

Conjunction

 * 1)  as, as a consequence