noun, takes genitive case の

  1. tympanic cavity.

Variations

Pronunciation Kanji Kana Is Common
鼓室 こしつ

Contained Kanji Breakdown

drum, beat, rouse
コ つづみ (7th, N1)
drum, surname
シュ チュ たてる
ten
ジュウ ジッ ジュッ (1st, N5)
beans, pea, midget
まめ トウ ズ (3rd, N1)
delicious(旨) variant
one, one radical (no.1)
イチ いっ ひと- (1st, N5)
mouth
くち コウ ク (1st, N4)
grass, straw, herbs
to divide
branch, support, sustain
シ ささ.える つか.える (5th, N3)
or again, furthermore, on the other hand
また ユウ やす (8th, N1)
room, apartment, chamber
シツ むろ (2nd, N4)
shaped crown, katakana u radical (no. 40)
ベン メン (Kentei 1)
dot, tick or dot radical (no. 3)
チュ (Kentei 1)
wa-shaped crown radical (no. 14)
ベキ (Kentei 1)
climax, arrive, proceed
シ いた.る のぶ (6th, N1)
the fore-arm(厷) variant
one, one radical (no.1)
イチ いっ ひと- (1st, N5)
I, myself, katakana mu radical (no. 28)
シ ボウ ム (Kentei 1)
soil, earth, ground
ド つち は (1st, N5)