noun-modifying (irregular)
Used prenominally to describe something that has value or is worth doing. Often appears in phrases like 価値あるもの (something valuable) or 価値ある経験 (a worthwhile experience).
これは価値ある情報です。
This is valuable information.
彼は価値ある経験を積んだ。
He gained worthwhile experience.
Compound of 価値 (value) and ある (to exist, to have), literally 'having value'. The prenominal form is derived from the classical attributive form of あり.