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Kotomora

坑

pit, hole

JLPTN1StatusJōyō · secondary schoolFrequencyTop 5,000Strokes7

Readings

On'yomi

  • コウ

Kun'yomi

—

Meaning

坑 centers on a hollow opening in the ground: a pit or hole, often man-made or natural.

Most common words using 坑

20 of 30
  • 坑道こうどう

    tunnel; (mining) gallery; level; shaft; pit

  • 坑こう

    pit (esp. of a mine)

  • 坑夫こうふ

    miner

  • 廃坑はいこう

    closure of a mine; abandoned mine; disused mine

  • 坑夫こうふ

    The Miner (1908 novel by Natsume Sōseki)

  • 斜坑しゃこう

    inclined shaft

  • 坑内こうない

    within a pit or (mine) shaft

  • 坑口こうこう

    pithead; minehead

  • ひ押し坑道ひおしこうどう

    drift (mining); driftway

  • 入坑にゅうこう

    entrance into drift or pit

  • 坑井こうせい

    winze (mining); well (oil, gas)

  • 坑儒こうじゅ

    burying Confucian scholars alive

  • 坑内事故こうないじこ

    mine accident

  • 坑内掘りこうないぼり

    underground mining

  • 坑内掘り炭鉱こうないぼりたんこう

    underground coal mine

  • 坑外こうがい

    out of the pit

  • 坑底こうてい

    mine-pit bottom

  • 坑木こうぼく

    mine timbers

  • 導坑どうこう

    pilot tunnel

  • 岩塩坑がんえんこう

    salt mine

Explore all words using 坑 →

Study

Etymology

坑 combines 土 (earth) with 亢, which likely contributes the sound and may suggest a hollow or raised shape, together giving the idea of a pit in the ground.

Meaning mnemonic

The left side is earth 土, and the right side 亢 looks like a lid over a hollow space. Picture digging into the earth and uncovering a deep pit.

Reading mnemonic

For コウ, imagine a coal pit: coal -> コウ, and the earth 土 is dug out to make the hole.