2018. 10. 3. 17:19ㆍㅋ에 따른 영어와 유럽어
칼깃
덮깃=
wing coverts
https://endic.naver.com/enkrEntry.nhn?sLn=kr&entryId=0830d184fd5942429a6d23062e4ceebd&query=coverts
칼깃=coverts
옛말: 댱짗
https://ko.dict.naver.com/detail.nhn?docid=9437300&directAnchor=s97379p423086d492355