How to say "administer" in Japanese

Choosing the right word
  • 司るつかさどるJLPT N1approx.Common
    godan verb, transitive verbCovers 'administer' as directing or managing the workings of an office, institution, or sphere of affairs — being in charge of how it runs rather than ruling a land.
    市長しちょうは市政しせいを司つかさどる。↗
    The mayor administers the affairs of the city.
  • 治めるおさめるJLPT N2approx.Common
    ichidan verb, transitive verbFits 'administer' when it means governing a country, territory, or domain — ruling it and keeping it in order; this is the political sense, not office management.
    王おうは自分じぶんの王国おうこくを公正こうせいに治おさめた。↗
    The king ruled his kingdom justly.
  • 束ねるたばねるCommon
    ichidan verb, transitive verbIts literal sense is to tie things into a bundle, so its 'administer' meaning is heading an organization or group — leading it as one whole rather than directing individual functions.

Use 「司る」 for directing the workings of an office or sphere of affairs, 「治める」 for governing a country or territory, and 「束ねる」 for heading an organization and holding its parts together as one.

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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