Where does “дадичка” come from?

дадичка (Macedonian) comes from Macedonian дада, from Proto-Nakh *daṭaᶰ — to run.

Ancestry of “дадичка”, step by step

StepLanguageWordMeaning
1Macedonianдадаolder sister
2Proto-Nakh*daṭaᶰto run
Every word from Proto-Nakh *daṭaᶰ →Every word from Macedonian дада →