たす
hatasu

Godan Verb (su)

1. to accomplish; to achieve; to carry out; to fulfill; to fulfil; to realize; to execute; to perform; to do

Transitive
きみはその義務 ぎむ たすべきである。
kimiwa sono gimuo hatasubekidearu.
You must perform your duty.
Godan Verb (su)
Auxiliary Verb

2. to do ... completely; to do ... entirely

Other forms: