ガラス綿[garasumen] glass wool
引き綿[hikiwata] floss silk
海綿[kaimen] sponge
強綿薬[kyoumenyaku] guncotton
絹綿[kinuwata] silk floss

原綿[genmen] raw cotton
晒し木綿[sarashimomen] bleached cotton cloth
真綿[mawata] silk floss
脱脂綿[dasshimen] absorbent cotton
南京木綿[nankinmomen] nankeen (cloth)

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

一念発起[ichinenhokki] being resolved to (do something)
引き起す[hikiokosu] to cause
縁起[engi] omen
喚起[kanki] arousal
起きる[okiru] to get up

起上る[okiagaru] to rise
起す[okosu] to raise
起こり得る[okoriuru] to be possible to occur
起る[okoru] to occur
起つ[tatsu] to rise up