Where does “слој” come from?

слој (Macedonian) comes from Proto-Slavic sъlojь, from Proto-Indo-European ḱley-, from Proto-Indo-European ḱel- — to cover; to incline.

слој (Macedonian): layer; stratum

Definitions

  1. layer; stratum

Ancestry of “слој”, step by step

StepLanguageWordMeaning
1Proto-Slavicsъlojьlayer
2Proto-Indo-Europeanḱley-to shelter, cover; to lean, slope, incline
3Proto-Indo-Europeanḱel-to cover; to incline
Every word from Proto-Indo-European ḱel- →Every word from Proto-Indo-European ḱley- →Every word from Proto-Slavic sъlojь →