たい
太
こ
古

noun, takes genitive case の

  1. ancient times, prehistoric times.

Variations

Pronunciation Kanji Kana Is Common
たい
太
こ
古
 太古 たいこ ✔

Contained Kanji Breakdown

plump, thick, big around
タイ　ふと.い　タ (2nd, N3)
large, big
ダイ　おお-　た (1st, N5)
one, one radical (no.1)
イチ　いっ　ひと- (1st, N5)
person
ひと　ニン　ジン (1st, N5)
dot, tick or dot radical (no. 3)
チュ (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)