Where does “łyśnik” come from?

łyśnik (Polish) comes from Polish łyżka, from Old Polish łyżka, from Proto-Slavic lyžьka, from Proto-Slavic -ьka, from Proto-Balto-Slavic -ikaʔ, from Proto-Indo-European -ikeh₂.

Ancestry of “łyśnik”, step by step

StepLanguageWordMeaning
1Polishłyżkaspoon; spoonful; shoehorn
2Old Polishłyżkaspoon
3Proto-Slaviclyžьkaspoon
4Proto-Slavic-ьka—
5Proto-Balto-Slavic-ikaʔ—
6Proto-Indo-European-ikeh₂—
Every word from Proto-Indo-European -ikeh₂ →Every word from Proto-Slavic -ьka →Every word from Proto-Slavic lyžьka →