Where does “odziéwatko” come from?

odziéwatko (Polish) comes from Polish odziewać, from Polish -wać, from Old Polish -wać, from Proto-Slavic -vati.

Ancestry of “odziéwatko”, step by step

StepLanguageWordMeaning
1Polishodziewaćto clothe, to invest, to array
2Polish-waćforms verbs, usually of a frequentative or imperfective meaning, sometimes causes a vowel change, most often a or o → e
3Old Polish-waćforms verbs, usually of a frequentative or imperfective meaning, sometimes causes a vowel change, most often a or o → e
4Proto-Slavic-vati
Every word from Proto-Slavic -vatiEvery word from Polish -waćEvery word from Old Polish -wać