1234567891011121314KeywordfermentationFrequency#1862Strokes14Grade8JLPT (old)N1Heisig1538Readingsコウ100%Stroke orderComposed of酉sign of the bird孝duty to one's parentsUsed in vocabulary酵こう素そenzymeNoun発はっ酵こうfermentation; zymosisNoun酵こう母ぼyeast; leavenNoun