Where does “spulgts” come from?

spulgts (Latvian) comes from Latvian spulgt, from Proto-Balto-Slavic spelg-, from Proto-Indo-European pel- — to cover, to wrap; skin, hide, cloth; to fold.

Ancestry of “spulgts”, step by step

StepLanguageWordMeaning
1Latvianspulgtto shine
2Proto-Balto-Slavicspelg-—
3Proto-Indo-Europeanpel-to cover, to wrap; skin, hide, cloth; to fold
Every word from Proto-Indo-European pel- →Every word from Proto-Balto-Slavic spelg- →Every word from Latvian spulgt →