差す（さす）— put up; hold up (an umbrella)

傘かさを差ささない。

I won’t put up an umbrella.

差すさす

put up; hold up (an umbrella)

さす

accent [1]

In detail

Words

傘kasaumbrella

をo(object marker)

差さないsasanaiwill not put up

差サ・さ（す）difference; hold up (an umbrella)

傘を差す means putting up or using an umbrella. 差す is godan, and 差さない is its plain negative.

Coco-sensei