シツ、シュウ
しめ.る、しめ.す、うるお.う、うるお.す
湿, 氵, 日, 业
水
damp, wet, moist
湿度(しつど): level of humidity
湿気(しっけ): moisture; humidity; dampness
湿る(しめる): (1) to be wet; to become wet; to be damp; to be moist (2) to be in low spirits; to feel depressed
湿気る(しける): to be damp; to be moist