一いっ夫ぷ一いっ婦ぷいっぷいっぷFreq.FrequencyTop 100,000じ字FuriganaMeanings1noun, noun which may take the genitive case particle 'no'monogamyyojijukugo (four-character idiom)›Refers to the system or principle of having only one spouse at a time. Often used in formal or legal contexts.一いっ夫ぷ一いっ婦ぷ制せいは
