Actor actress
Administrator administratrix
Adulterer adulteress
Ambassador ambassadress
Arbiter arbitress
Auditor auditress
Author authoress
Baron baroness
Benefactor benefactress
Bridegroom bride
Canon canoness
Caterer cateress
Chanter chantress
Conductor conductress
Count countess
Czar czarina
Deacon deaconess
Detracter detractress
Director directress
Duke dutchess
Elector electress
Embassador embassadress
Emperor emperess
Enchanter enchantress
Executor executrix
Fornicator fornicatress
God goddess
Governor governess
Heir heiress
Hero heroine