How to say "sink" in Japanese

Choosing the right word
  • 沈むしずむJLPT N3approx.Common
    godan verb, intransitive verbThe basic verb for something sinking or going under — in water or downward generally. Use it when the subject sinks of its own motion, rather than being sunk by someone.
    まるで、沈しずむ船ふねから逃にげるネズミみたいね。↗
    It's just like rats leaving a sinking ship.
  • シンクCommon
    nounThe loanword noun for the fixture itself — the basin with a tap in a kitchen. Use it when you mean the object, never for the act of sinking.
    恵子けいこが手際てぎわよく食器しょっきを重かさねて、シンクへ運はこんでゆく。↗
    Keiko deftly piles up the cutlery and takes them to the sink.
  • 沈めるしずめるJLPT N1approx.Common
    ichidan verb, transitive verbThe transitive partner of 沈む: to sink something, the classic example being a ship. Use it when an agent sends something down or under, rather than the thing sinking by itself.
    彼かれらは敵てきの船ふねを10せき沈しずめた。↗
    They sank ten enemy ships.
  • 流しながしJLPT N1approx.Common
    nounThe native noun for a sink, especially in a kitchen — where you wash dishes or prepare food. Like シンク, it names the fixture, not the act of sinking.
    ガラスのコップを流ながしにおこうとしたら手てが滑すべって、ガシャッと割われた。↗
    When I tried to set the glass down in the sink my hand slipped and it shattered to pieces.
  • 引っ込むひっこむJLPT N2approx.Common
    godan verb, intransitive verbSeldom the word you want for sinking: it really means to draw back, recede, or cave in — a sense of sinking inward or retracting, not of going under water. Use 沈む for that.

For something going under water use intransitive 「沈む」, or transitive 「沈める」 when an agent sinks it; for the kitchen fixture use noun 「流し」 or loanword 「シンク」; 「引っ込む」 covers only receding or caving in.

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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