Where does “opowiadanko” come from?

opowiadanko (Polish) comes from Polish opowiadanie, from Polish opowiadać, from Old Polish opowiadać, from Old Polish o-, from Proto-Slavic o(b)- — over.

Ancestry of “opowiadanko”, step by step

StepLanguageWordMeaning
1Polishopowiadanieshort story
2Polishopowiadaćto tell, to narrate
3Old Polishopowiadaćto announce, to proclaim, to make known
4Old Polisho-appears in front of some verbs meaning: to make something behave in a certain way, en-, be-, make
5Proto-Slavico(b)-over
Every word from Proto-Slavic o(b)-Every word from Old Polish o-Every word from Old Polish opowiadać