潜

セン

ひそ.む、もぐ.る、かく.れる、くぐ.る、ひそ.める

潜, 氵, 替, 夫, 大, 日

水

submerge, conceal, hide, lower (voice), hush

潜水(せんすい): diving
潜る(くぐる): (1) to drive; to pass through; to pass under (2) to evade; to hide (3) to survive
潜入(せんにゅう): infiltration; sneaking in
潜る(もぐる): to dive (into or under water); to get in; to go underground