What is masculine of comedianne?

Answer 1

In English there are no masculine or feminine forms. English uses gender specific nouns for a male or a female, such as male and female.

The noun 'comedienne' is a gender specific noun for a female who performs comedy.
The noun comedian is a common gender noun, a word for a male or a female who performs comedy.

Answer 2

The masculine form of "comedianne" is "comedian."