Where does “лакомка” come from?

лакомка (Macedonian) comes from Macedonian лаком, from Proto-Slavic olkomъ, from Proto-Slavic olkati, from Proto-Balto-Slavic alˀk-, from Proto-Indo-European h₁olHk-.

Ancestry of “лакомка”, step by step

StepLanguageWordMeaning
1Macedonianлакомgreedy
2Proto-Slavicolkomъgreedy
3Proto-Slavicolkatito be hungry
4Proto-Balto-Slavicalˀk-—
5Proto-Indo-Europeanh₁olHk-—
Every word from Proto-Indo-European h₁olHk- →Every word from Proto-Balto-Slavic alˀk- →Every word from Proto-Slavic olkati →