gowk (n.)youdaoicibaDictYouDict[gowk 词源字典]
"cuckoo," early 14c., from Old Norse gaukr, from Proto-Germanic *gaukoz (cognates: Old English geac "cuckoo," Old High German gouh). Meaning "fool" attested from c. 1600.[gowk etymology, gowk origin, 英语词源]