Ichidan verbintransitive verb word usually written using kana alone to become numb;to go to sleep (e.g. a limb)

Ichidan verbintransitive verb word usually written using kana alone to get an electric shock;to tingle (from an electric shock)

Ichidan verbintransitive verb word usually written using kana alone to be excited;to be titillated;to be mesmerized;to be enthralled