also: まいあき
noun, adverb
every autumn; every fall
Used to describe something that happens each autumn. Can function as a noun or adverb.
毎秋、この公園では紅葉祭りが開かれる。
Every autumn, a foliage festival is held in this park.
彼は毎秋、故郷に帰る。
He returns to his hometown every fall.
Compound of 毎 (every) and 秋 (autumn). The reading まいしゅう uses the on'yomi of both characters, while まいあき mixes on'yomi and kun'yomi.