なす

do, carry out, accomplish

n a̠ s ɨ → 為す
な do, carry out, accomplish + す (a stammered start of a word)
verb Rare #34,905
do, carry out, accomplish Somewhat literary or formal; often used in set phrases.
JA: 彼は大きなことをなす人だ。
EN: He is someone who accomplishes great things.

パパの存在は私たちに害をなす

Dad's presence is harmful to us.

— ダンガル きっと、つよくなる (2016)

私の規制は常にその日の仕事は、その日になすことであった。

My rule was always to get that day's work done that day.

トムのやることなすこと全てが気に食わない。

I can't stand anything Tom does.

Sounds similar to