Vietnamese

Prefix

đệ

1. ordinal number marker, used only to mark the generation of a person who shares their name with their parents or grandparents, equivalent to the use of I, II, III, etc. in English.

Etymology 2

Sino-Vietnamese word from 弟 (“younger brother”), from Middle Chinese 弟 ‎(dej^X).

Noun

đệ

1. (in historical drama) a younger brother
2. (slang) a henchman or minion

   Tao đéo phải đệ của mày!

   I ain't your pussy!