Japanese edit

Adjective edit

ふかけつ (fukaketsu-na (adnominal ふかけつ (fukaketsu na na), adverbial ふかけつ (fukaketsu ni ni))

  1. 不可欠: indispensable, essential

Noun edit

ふかけつ (fukaketsu

  1. 不可欠: indispensability, being essential