Where does “ли” come from?

ли (Bulgarian) comes from Proto-Slavic li — question-forming interrogative particle.

ли (Bulgarian): A question-forming interrogative particle for...

Definitions

  1. A question-forming interrogative particle for...

Ancestry of “ли”, step by step

StepLanguageWordMeaning
1Proto-Slavicliquestion-forming interrogative particle

Words derived from “ли

Every word from Proto-Slavic li