noun
common cuckoo
Refers to the bird species Cuculus canorus. In Japanese, the name is also used for the family Cuculidae in general, but this word specifically denotes the common cuckoo.
春になると、カッコウの鳴き声が聞こえる。
In spring, you can hear the call of the common cuckoo.
Irregular kana variant reflecting a long-vowel pronunciation; encountered in casual writing.
Hiragana spelling, also common.
The Japanese name カッコウ is onomatopoeic, derived from the bird's characteristic call. The kanji 郭公 are ateji (phonetic equivalents) borrowed from Chinese, where they also represent the cuckoo.