Some Slavic languages apparently also have distinct masculine and feminine versions of verbs, which match the speaker if in the first person. Apparently so does Icelandic (to the point where an Icelandic modernist novel was titled “When I Got Pregnant”, though in the masculine form)
There is one village in Nigeria where the men and women speak different languages. Not sure if that is a satisfactory answer.
Seems legit:
https://en.wikipedia.org/wiki/Ubang
Some Slavic languages apparently also have distinct masculine and feminine versions of verbs, which match the speaker if in the first person. Apparently so does Icelandic (to the point where an Icelandic modernist novel was titled “When I Got Pregnant”, though in the masculine form)
That’s basically every Indo-European language except English.
Yes and Romance languages of adjectives, not really what OP asked about tho… 😉
That is a profoundly satisfactory answer, opens up a whole new rabbit hole