仮装舞踏会[kasoubutoukai] masquerade ball
仮面舞踏会[kamenbutoukai] masquerade ball
足踏み[ashibumi] stepping
踏まえる[fumaeru] to be based on
踏み外す[fumihazusu] to miss one's footing

踏み固める[fumikatameru] to tread down
踏み荒す[fumiarasu] to trample down
踏み込む[fumikomu] to step into (e.g. someone else's territory)
踏み留まる[fumitodomaru] to stay on
踏出す[fumidasu] to step forward

韻語[ingo] rhyme in a Chinese poem
韻脚[inkyaku] metrical foot (poet.)
韻事[inji] artistic pursuits
韻字[inji] rhyming words
韻文[inbun] verse

韻律[inritsu] rhythm
押韻[ouin] rhyming
音韻[onin] vocal sound
音韻学[oningaku] phonetics