Where does “abalar” come from?

abalar (Old Portuguese) comes from Vulgar Latin advallo, from Latin vallis, from Proto-Indo-European wēlH-, from Proto-Indo-European welH- — to turn, to wind.

Ancestry of “abalar”, step by step

StepLanguageWordMeaning
1Vulgar Latinadvallo
2Latinvallisvalley, vale; hollow; dative plural of vāllum
3Proto-Indo-EuropeanwēlH-to roll, to undulate
4Proto-Indo-EuropeanwelH-to turn, to wind

Words derived from “abalar

Every word from Proto-Indo-European welH-Every word from Proto-Indo-European wēlH-Every word from Latin vallis