Where does “идиотка” come from?

идиотка (Bulgarian) comes from Bulgarian идиот, from Russian идиот, from Latin idiōta, from Ancient Greek ἰδιώτης, from Ancient Greek ἴδιος, from Proto-Hellenic *hwédios.

идиотка (Bulgarian): female idiot

Definitions

female idiot

Ancestry of “идиотка”, step by step

Step	Language	Word	Meaning
1	Bulgarian	идиот	idiot
2	Russian	идиот	idiot
3	Latin	idiōta	idiot, an ignorant, uneducated or illiterate person
4	Ancient Greek	ἰδιώτης	a private person, one not engaged in public...
5	Ancient Greek	ἴδιος	pertaining to self, that is, one's own; private;...
6	Proto-Hellenic	*hwédios	—

Every word from Proto-Hellenic *hwédios →Every word from Ancient Greek ἴδιος →Every word from Ancient Greek ἰδιώτης →