mennish

Modern uses are probably men +‎ -ish.

Older ones may be from Middle English mennish (“human”), from Old English mennisċ, from Proto-West Germanic *mannisk, from Proto-Germanic *manniskaz, from Proto-Germanic *mann- (“person, human”), from Proto-Indo-European *mon- or *men-. By surface analysis, man +‎ -ish. Doublet of mannish, mense, and mensch.