ひたい
額
　
に
あせ
汗
　
す
　
る

expression, する verb - special class

Idiomatic expression.
  1. to work diligently.

Variations

Pronunciation Kanji Kana Is Common
ひたい
額
　
に
あせ
汗
　
す
　
る
 額に汗する ひたいにあせする

Contained Kanji Breakdown

forehead, tablet, plaque
ガク　ひたい　ぬか (5th, N2)
guest, visitor, customer
キャク　カク (3rd, N3)
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)
each, every, either
カク　おのおの　かか (4th, N2)
late, delayed, winter radical (no. 34)
チ　しゅう (Kentei 1)
mouth
くち　コウ　ク (1st, N4)
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)
eye, class, look
め　モク　ボク (1st, N4)
eight, eight radical (no. 12)
ハチ　や　はっ (1st, N5)
sweat, perspire
あせ　カン (Early Jr. High, N2)
water, water radical (no. 85)
さんずい
dry, parch, ebb
ひ.る　カン　ほ.す (6th, N2)