Translation guide
In Japanese, the concept of same-sex marriage is most commonly expressed using loanwords or descriptive phrases. There is no single native term, and usage varies by context, formality, and nuance.
The general concept of marriage between two people of the same sex, often used in news, legal, or social discussions.
The most standard and neutral term for same-sex marriage. Used in formal and informal contexts, including legal and media discussions.
In Japan, same-sex marriage is not yet legally recognized.
Similar to 同性婚, but slightly more descriptive. Often used in everyday conversation or explanatory contexts.
Countries that recognize same-sex marriage are increasing.
A direct loanword from English, used mainly in casual or pop-culture contexts. Not common in formal writing.
My friend was talking about gay marriage.
Specifically referring to marriage between two men, often in contexts where gender distinction is relevant.
A clear and neutral phrase meaning 'marriage between men'. Suitable for both formal and informal use.
Marriage between men has been legalized.
Uses the loanword ゲイ (gay). Common in casual conversation, but can be slightly informal for official contexts.
He wants a gay marriage.
Specifically referring to marriage between two women.
Refers to legally recognized partnerships that are not full marriages, such as civil unions or domestic partnerships.
The standard term for same-sex partnership systems, often used in municipal contexts in Japan.
Shibuya Ward introduced a same-sex partnership system.
Means 'same-sex couple'. Not specifically about marriage, but often used when discussing relationships and partnership rights.
Both mean 'same-sex marriage'. 同性婚 is more common in legal and news contexts, while 同性結婚 is slightly more conversational. They are largely interchangeable.
A demonstration was held demanding the legalization of same-sex marriage.
What do you think about same-sex marriage?
The direct translation 'ゲイの結婚' is understandable but can sound overly casual or even slightly derogatory in formal settings. Use 同性婚 or 同性結婚 for neutral, respectful communication.
Same-sex marriage is a human rights issue.
A certificate was issued to the same-sex couple.