Slovak prak

← Bulgarian пра́шка (cognate)

← Polish proca (cognate)

← Russian праща́ (cognate)

← Serbo-Croatian праћа (cognate)

← Serbo-Croatian praća (mention)

← Slovak práca (mention)

← Slovene prača (cognate)

← Proto-Slavic *porkъ (inherited)

→ Russian праща (cognate)