How to say "marriage" in Japanese

Choosing the right word
  • 結婚けっこんJLPT N5approx.Common
    noun, suru verb, intransitive verbThe broad, neutral word for marriage, covering both the act of getting married and the state of being married; the usual choice in everyday talk unless a more specific sense is meant.
    結婚けっこんの申し込もうしこみが殺到さっとうした。↗
    Marriage proposals flooded in.
  • 婚姻こんいんCommon
    noun, suru verb, intransitive verbMarriage as a legal or formal institution — matrimony; found in laws, contracts, and official documents, it names the institution rather than the personal event of getting married.
  • 縁結びえんむすびCommon
    nounNot the everyday word for marriage itself: it means the tying of a bond between two people — matchmaking or a fated romantic tie, as when praying for a good match.
  • 嫁入りよめいりCommon
    noun, suru verb, intransitive verbA woman's marriage or wedding — a bride marrying, often said of a daughter; it pictures the bride entering her new household, so it is not the neutral word for marriage in general.
  • 成婚せいこんCommon
    nounThe conclusion of a marriage — the point at which a couple actually becomes married; typically seen in announcements or reports that a marriage has taken place, rather than in casual talk.

Use 結婚 for marriage in general; 婚姻 for marriage as a legal institution; 成婚 for a marriage being concluded; 「嫁入り」 for a bride's marriage; and 「縁結び」 for matchmaking rather than marriage itself.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese equivalents
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JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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