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古

On'yomi
コ
KO
Kun'yomi
ふる.い・ふる-・-ふる.す
furui / furu / furusu

old

Details

Strokes5
Frequency#509
Radical口mouth(3)

Stroke Order

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Strokes5

Cultural Context

Etymology

Composed of '十' (ten) and '口' (mouth). What survives oral tradition for ten generations.

Symbolism

Tradition, history, value. Reflects Japanese culture's respect for old things.

Related Culture & Scenes

  • — Good old days

Component Breakdown

古=
十口

top-bottom: 十 + mouth

Words & Expressions

Words written with 古

土耳古トルコturkey
中古ちゅうこused
古いふるいaged
古参こさんsenior
古墳こふんbarrow

Four-Character Compounds

古往今来

こおうこんらい

in all ages; since antiquity

古今東西

ここんとうざい

all times and places; all ages and countries

古色蒼然

こしょくそうぜん

antique-looking; looking hoary with patina

王政復古

おうせいふっこ

restoration of imperial rule; Restoration (England)

古今独歩

ここんどっぽ

unmatched in history; unequaled in history

古今無双

ここんむそう

unparalleled in history

千古不易

せんこふえき

eternally unchanging

千古不滅

せんこふめつ

everlasting; unchangeable; immortal

万古不易

ばんこふえき

eternally unchanging

千古万古

せんこばんこ

remote antiquity; ancient times; the remote past

千古不磨

せんこふま

permanence; immortality; eternity

東西古今

とうざいここん

all times and places; everywhen and everywhere

名所古跡

めいしょこせき

scenic sites and historic places; places of natural beauty and historic interest

往古来今

おうこらいこん

in all ages; since antiquity

Proverbs & Idioms

古きを温ねて新しきを知る

ふるきをたずねてあたらしきをしる

Study the old to know the new

Learn from the past to understand the present

Poetry

俳句 (Haiku)

古池や蛙飛びこむ水の音

An old pond — a frog jumps in, the sound of water.

松尾芭蕉Matsuo Basho
1686

Anime & Manga

古見さんは、コミュ症です。

Komi Can't Communicate

anime/manga

Story of 'Komi'-san, a girl with communication disorder.

鬼滅の刃 柱稽古編

Demon Slayer: Kimetsu no Yaiba Hashira Training Arc

Anime

A well-known work with 古 in its Japanese title.

終わりのセラフ 名古屋決戦編

Seraph of the End: Battle in Nagoya

Anime

A well-known work with 古 in its Japanese title.

古見さんはコミュ症です。

Komi-san wa Komyushou desu.

Manga

A well-known work with 古 in its Japanese title.

Games

古代王者恐竜キング

Dinosaur King(2005)

アーケード/DS

Developer: Sega

Card game summoning 'ancient' dinosaurs to fight.

View on Amazon →

Related Figures & Stories

推古天皇

Suiko554–628

Name contains 古

Empress Suiko was the 33rd monarch of Japan, and the country's first and longest-reigning empress regnant, according to the traditional order of…

Wikipedia

小原古邨

Ohara Koson1877–1945

Name contains 古

Ohara Koson was a Japanese painter and woodblock print designer of the late 19th and early 20th centuries, at the forefront of shinsaku-hanga and…

Wikipedia

小林古径

Kokei Kobayashi1883–1957

Name contains 古

Kokei Kobayashi was a Japanese Nihonga painter.

Wikipedia

古田重然

Furuta Shigenari1544–1615

Name contains 古

Furuta Oribe , whose birth name was Furuta Shigenari , was a daimyō and celebrated master of the Japanese tea ceremony.

Wikipedia

Frequently Asked Questions

What does 古 mean in Japanese?

古 means old.

How do you read 古?

On'yomi: コ (KO). Kun'yomi: ふる.い、ふる-、-ふる.す (furui, furu, furusu).

How many strokes does 古 have?

古 has 5 strokes. Its radical is 口 (mouth).

Is 古 a good kanji for a tattoo?

古 is one of the kanji most often chosen for tattoos. It means old. Read the full meaning and cultural background on this page first — some popular choices are deliberately dark.

Explore by meaning:old