が
臥
　
す

す verb - precursor to the modern する, intransitive verb

Archaism.
  1. to lie down (in bed), to take to one's bed.

Variations

Pronunciation Kanji Kana Is Common
が
臥
　
す
 臥す がす

Contained Kanji Breakdown

bend down, bow, lie prostrate
ガ　ふ.せる　ふせ.る (Kentei Pre-1)
retainer, subject
シン　とみ　おみ (4th, N2)
person
ひと　ニン　ジン (1st, N5)