internecine
🇺🇸
/ˌɪntərˈniːsn/
🇬🇧
/ˌɪntəˈniːsaɪn/
occurring within a group and causing harm to its own members
The internecine conflict between the two political parties led to a lot of chaos and confusion.
2つの政治党派間の内戦的な対立は、多くの混乱と混乱をもたらしました。