скалка

скать (skatʹ, “to twist (thread), to roll out (dough)”) +‎ -лка (-lka)

• IPA^(key): [ˈskaɫkə]

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ска́лка • (skálka) f inan (genitive ска́лки, nominative plural ска́лки, genitive plural ска́лок)

1. rolling pin
2. laundry mangle
3. (technical) ram, plunger, plunger piston

   расто́чная ска́лка ― rastóčnaja skálka ― boring bar

Inherited from Proto-Slavic *skalъka, diminutive of *skala (“fragment, wedge”). Cognates include: Polish skałka, Czech skalka, and Slovak skalka.

• IPA^(key): [ˈskaɫkɐ]

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ска́лка • (skálka) f inan (genitive ска́лки, nominative plural ска́лки, genitive plural ска́лок)

1. splinter (sharp piece of material)

   Synonym: ска́бка (skábka)

• Bilodid, I. K., editor (1970–1980), “скалка”, in Словник української мови: в 11 т. [Dictionary of the Ukrainian Language: in 11 vols] (in Ukrainian), Kyiv: Naukova Dumka
• “скалка”, in Горох – Словозміна [Horokh – Inflection] (in Ukrainian)