Where does “лакомъ” come from?

лакомъ (Old Church Slavonic) comes from Proto-Slavic olkomъ, from Proto-Slavic olkati, from Proto-Balto-Slavic alˀk-, from Proto-Indo-European h₁olHk-.

Ancestry of “лакомъ”, step by step

StepLanguageWordMeaning
1Proto-Slavicolkomъgreedy
2Proto-Slavicolkatito be hungry
3Proto-Balto-Slavicalˀk-—
4Proto-Indo-Europeanh₁olHk-—

Words derived from “лакомъ”

Every word from Proto-Indo-European h₁olHk- →Every word from Proto-Balto-Slavic alˀk- →Every word from Proto-Slavic olkati →