Where does “gronko” come from?

gronko (Polish) comes from Polish -ko, from Old Polish -ko, from Proto-Slavic -ъko.

Ancestry of “gronko”, step by step

StepLanguageWordMeaning
1Polish-koDiminutive suffix for neuter nouns
2Old Polish-kodiminutive suffix for neuter nouns; may cause various vowel shifts
3Proto-Slavic-ъko—

Words derived from “gronko”

Every word from Proto-Slavic -ъko →Every word from Polish -ko →Every word from Old Polish -ko →