exequatur
/ˌeksɪˈkweɪtə(r)/noun
- an official recognition by a government of a consul, agent, or other representative of a foreign state, authorizing them to exercise office（驻在国发给外国领事、代理人或其他代表的）许可证书; 领事认可证书。
词源
Latin, literally 'let him or her perform'.