偉丈夫[ijoufu] great man
一妻多夫[issaitafu] polyandry
一夫一婦[ippuippu] monogamy
一夫多妻[ipputasai] polygamy
駅夫[ekifu] railway employee (porter)

鰥夫[yamoo] widower
火夫[kafu] fireman
姦夫[kanpu] adulterer
旧夫[kyuufu] former husband
漁夫[gyofu] fisherman

鰥寡[kanka] widow and widower
鰥夫[kafu] widow
鰥寡孤独[kankakodoku] with no one upon whom to depend

男鰥[otokoyamome] widower
男鰥に蛆が湧く[otokoyamomeniujigawaku] Widowers are untidy
鰥暮し[yamomegurashi] widowhood