草臥れる[kutabireru] to get tired
遺草[isou] posthumous works
一年草[ichinensou] annual (plant)
詠草[eisou] draft poem
下草[shitakusa] undergrowth

仮名草紙[kanazoushi] story in the kana
伽草子[togizoushi] fairy-tale book
海草[kaisou] marine plant
乾草[kansou] hay
甘草[kanzou] liquorice

鹹気[shioke] saltiness
鹹い[karai] spicy
半鹹水[hankansui] brackish water
鹹草[ashitagusa] Angelica keiskei (species of angelica, a herb of the parsley family)
鹹湖[kanko] salt lake

鹹水[kansui] brackish water
鹹味[kanmi] saltiness
鹹水湖[kansuiko] saltwater lake
鹹水魚[kansuigyo] saltwater fish