泳 swim

永 (forever) +

(waterleft) Same-ON

★★★☆☆

8 strokes

It's easy to tell apart from 永　or 氷 - since there's 2 water radicals. Because to swim you need that much water!!!

Onyomi

Fonzie can swim in water for a long time!

およ*ぐ	swim ★★★★☆