がん
頑
こ
固

adjectival noun or quasi-adjective, noun

  1. stubborn, obstinate, pigheaded.

Variations

Pronunciation Kanji Kana Is Common
がん
頑
こ
固
 頑固 がんこ ✔

Contained Kanji Breakdown

stubborn, foolish, firmly
ガン　かたく.な (Early High School, N1)
beginning, former time, origin
ゲン　もと　ガン (2nd, N4)
two, two radical (no. 7)
ニ　ふた　ふだ (1st, N5)
legs radical (no. 10)
ジン　ニン　がい (Kentei 1)
page, leaf
ケツ　ぺえじ　おおがい (Kentei Pre-1)
neck(首) variant
one, one radical (no.1)
イチ　いっ　ひと- (1st, N5)
oneself
ジ　みずか.ら　おの.ずから (2nd, N4)
dot, tick or dot radical (no. 3)
チュ (Kentei 1)
eye, class, look
め　モク　ボク (1st, N4)
eight, eight radical (no. 12)
ハチ　や　はっ (1st, N5)
harden, set, clot
かた.める　コ (4th, N2)
box, box or enclosure radical (no. 31)
イ　コク (Kentei 1)
old
コ　ふる.い　ふゆ (2nd, N4)
ten
ジュウ　ジッ　ジュッ (1st, N5)
mouth
くち　コウ　ク (1st, N4)