かす
kakasu

Godan Verb (su)

1. to miss (doing); to fail (to do)

Transitive
スポーツではチームの 成功 せいこうには かせません。
supōtsudewa chiimuno waga sēkōniwa kakasemasen.
In sport, team harmony is vital to success.
Godan Verb (su)

2. to do without

Transitive
Related to 欠かせない