self-proclaimed

(not comparable)Announced by oneself, usually without recognition by others.

He was self-proclaimed king of the mountain. Since it was a mountain of garbage, nobody else wanted the title anyway.

selbsternannt

самопровозглашённыйsamoprovozglašónnyj, самозва́ныйsamozványj

самопроголо́шенийsamoproholóšenyj

proclaimed to be or described as such by oneself, without endorsement by others