く
 
よ
 
く
 
よ

takes する

Onomatopoeic or mimetic word.
  1. to fret (over), to brood (about), to mope, to worry.

adverb, adverb taking the と particle

Onomatopoeic or mimetic word.
  1. worriedly, (fretting) constantly, (worrying) over this and that, (obsessing) to no end.

Variations

Pronunciation Kanji Kana Is Common
 
く
 
よ
 
く
 
よ
くよくよ ✔
 
ク
 
ヨ
 
ク
 
ヨ
クヨクヨ