な
 
る
 
べ
 
く

adverb

Usually written with kana alone.
  1. as (much) as possible, as (much) as one can, wherever practicable, if possible.

Variations

Pronunciation Kanji Kana Is Common
 
な
 
る
 
べ
 
く
なるべく ✔
な
成
 
る
 
べ
 
く
成るべく なるべく ✔
な
成
 
る
べ
可
 
く
成る可く なるべく