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Kotomora

甲

armor, high (voice), A grade, first class, former, instep, carapace

JLPTN1StatusJōyō · secondary schoolFrequencyTop 2,000Strokes5

Readings

On'yomi

  • コウ
  • カン

Kun'yomi

  • きのえ

Nanori

  • かぶと
  • き
  • まさ
  • まさる

Meaning

甲 centers on a hard outer covering or top position: armor, a shell, the instep, or the first/highest rank. The 'high voice' and 'former' senses are less central but relate to being top or first.

Most common words using 甲

20 of 193
  • 甲斐かい

    result (that makes an act worthwhile); worth (in doing something); value; effect; use; benefit; avail

  • 甲こう

    carapace; shell

  • 甲子園こうしえん

    Koshien Stadium (baseball park in Nishinomiya, Hyōgo Prefecture)

  • 甲斐がい
    N1

    result (that makes an act worthwhile); worth (in doing something); value; effect; use; benefit; avail

  • 装甲そうこう

    armoring; armouring; armor; armour

  • 甲府こうふ

    Kōfu (city in Yamanashi)

  • 甲状腺こうじょうせん

    thyroid (gland)

  • 遣り甲斐やりがい
    N2

    value in doing something; feeling that something is worth doing; rewarding feeling; sense of satisfaction

  • 甲板かんぱん

    deck (of a ship)

  • 甲虫かぶとむし

    rhinoceros beetle (esp. the Japanese rhinoceros beetle, Trypoxylus dichotomus)

  • 甲羅こうら

    shell (of a crab, tortoise, etc.); carapace; plastron

  • 甲冑かっちゅう

    armor and helmet

  • 装甲車そうこうしゃ

    armoured vehicle; armored vehicle

  • 亀甲きっこう

    tortoiseshell; tortoise shell

  • 手の甲てのこう

    back of the hand

  • 甲殻こうかく

    carapace; shell; crust

  • 機甲きこう

    armour (e.g. tank); armor

  • 甲虫こうちゅう

    beetle

  • 甲種こうしゅ

    A-grade; first-class

  • 甲高いかんだかい

    high-pitched; shrill

Explore all words using 甲 →

Study

Etymology

甲 is a pictograph of a hard outer covering, such as a seed shell or armor plate, with the vertical stroke representing the seam or ridge. The modern form retains this basic shape.

Meaning mnemonic

Picture a hard shell with a ridge running down the middle: 甲 is armor, a carapace, or the top of the foot. It also represents the first rank, like the top of a class.

Reading mnemonic

For コウ, imagine a coat of armor: coat -> コウ, and the hard shell protects the warrior.