Where does “rybička” come from?

rybička (Slovak) comes from Slovak ryba, from Proto-Slavic ryba, from Proto-Indo-European dʰǵʰu- — fish.

Ancestry of “rybička”, step by step

StepLanguageWordMeaning
1Slovakrybafish
2Proto-Slavicrybafish
3Proto-Indo-Europeandʰǵʰu-fish
Every word from Proto-Indo-European dʰǵʰu- →Every word from Proto-Slavic ryba →Every word from Slovak ryba →