Where does “jelítko” come from?

jelítko (Czech) comes from Czech jelito, from Old Czech jelito, from Proto-Slavic elito, from Latin ile, from Ancient Greek εἰλεός, from Ancient Greek εἰλέω, from Proto-Indo-European wēlH-, from Proto-Indo-European welH- — to turn, to wind.

Ancestry of “jelítko”, step by step

StepLanguageWordMeaning
1Czechjelitoblood sausage
2Old Czechjelitointestine (especially rectum)
3Proto-Slavicelito
4Latinileintestines, guts
5Ancient Greekεἰλεόςintestinal obstruction, ileus; den, hole;...
6Ancient Greekεἰλέωto assemble; to turn, wind; to press together
7Proto-Indo-EuropeanwēlH-to roll, to undulate
8Proto-Indo-EuropeanwelH-to turn, to wind
Every word from Proto-Indo-European welH-Every word from Proto-Indo-European wēlH-Every word from Ancient Greek εἰλέω