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Kotomora

岩

boulder, rock, cliff

JLPTN2StatusJōyō · grade 2FrequencyTop 1,000Strokes8

Readings

On'yomi

  • ガン

Kun'yomi

  • いわ

Meaning

岩 centers on large, solid masses of stone: a boulder, a rock, or a rocky cliff. The idea is a prominent, often imposing, natural stone formation.

Most common words using 岩

20 of 248
  • 岩いわ
    N3

    rock; boulder

  • 岩手いわて

    Iwate (prefecture)

  • 岩木いわき

    stones and trees; sticks and stones; inanimate objects

  • 溶岩ようがん
    N2

    lava

  • 岩波いわなみ

    Iwanami (publisher)

  • 岩盤がんばん

    bedrock

  • 岩国いわこく

    Iwanami Kokugo Jiten (Japanese dictionary published by Iwanami Shoten) (abbr)

  • 岩石がんせき
    N1

    rock

  • 岩山いわやま

    rocky mountain

  • 岩場いわば

    rocky area; rocky tract; rocky stretch (of a climb); wall (of rock)

  • 岩塩がんえん

    halite; rock salt

  • 岩魚いわな

    char (esp. the Japanese char, Salvelinus pluvius); charr

  • 花崗岩かこうがん

    granite

  • 岩波書店いわなみしょてん

    Iwanami Shoten, Publishers (publisher)

  • 石灰岩せっかいがん

    limestone

  • 岩礁がんしょう

    reef

  • 岩屋いわや

    cavern; grotto

  • 一枚岩いちまいいわ

    monolith; large slab of rock

  • 岩間いわま

    among rocks

  • 岩戸いわと

    rock door (to a cave)

Explore all words using 岩 →

Study

Etymology

岩 combines 山 (mountain) and 石 (stone) to depict a rocky mountain or boulder. This is a straightforward semantic compound.

Meaning mnemonic

A mountain 山 made of stone 石 is a giant boulder or rocky cliff. Picture a massive rock face rising like a mountain.

Reading mnemonic

For ガン, imagine a gun made of solid rock: gun -> ガン, and the boulder is as hard as a gun's metal.