noun, takes genitive case の

  1. deep sea, depths of the sea, ocean depths.

Variations

Pronunciation Kanji Kana Is Common
深海 しんかい

Contained Kanji Breakdown

deep, heighten, intensify
ふか.い シン み- (3rd, N3)
water, water radical (no. 85)
さんずい
deep
a net, net-like, radical 122
wa-shaped crown radical (no. 14)
ベキ (Kentei 1)
legs radical (no. 10)
ジン ニン がい (Kentei 1)
tree, wood
き モク こ- (1st, N5)
sea, ocean
カイ うみ み (2nd, N4)
water, water radical (no. 85)
さんずい
every
マイ ごと つね (2nd, N5)
person(人) variant
do not, must not, be not
ブ ム はは (Kentei 1)