ちゃ
 
 

adverb, takes する

Onomatopoeic or mimetic word.
  1. diligently, seriously, earnestly, reliably, steadily, legitimately.
  2. perfectly, properly, exactly, orderly, punctually, regularly, safely, in good condition.
  3. sufficiently, satisfactorily.
  4. quickly.

Variations

Pronunciation Kanji Kana Is Common
 
ちゃ
 
 
ちゃんと