Jōyō kanji, Taught in junior high
JLPT level: N1
2418 of 2500 most used kanji in newspapers
Stroke count: 6
Meaning: potato
Kunyomi: いも
Onyomi: ウ
Composition: 艹 于
Radical: 艸
Meaning: grass
海芋 (カイウ) calla (Zantedcschia aethiopica)
阿蘭陀海芋 (オランダカイウ) calla lily (Zantedeschia aethiopica)
芋 (いも) tuber, taro, potato, yam, yokel, bumpkin, dud, worthless thing
芋片喰 (いもかたばみ) jointed woodsorrel (Oxalis articulata)
焼き芋 (やきいも) roasted sweet potato, baked sweet potato
唐芋 (とういも) sweet potato (Ipomoea batatas)