Where does “bliden” come from?

bliden (Middle Dutch) comes from Old Dutch blithen, from Old Dutch blīthi, from Proto-West Germanic blīþī, from Proto-Germanic blīþiz, from Proto-Indo-European bʰlī-, from Proto-Indo-European bʰleh₁-, from Proto-Indo-European bʰel-, from Proto-Indo-European bʰōl-.

Ancestry of “bliden”, step by step

StepLanguageWordMeaning
1Old Dutchblithento be/become happy
2Old Dutchblīthicalm
3Proto-West Germanicblīþīhappy
4Proto-Germanicblīþizserene, mild; pleasant, pleasing, delightful,...
5Proto-Indo-Europeanbʰlī-light, pleasant, fine; light, fine, pleasant
6Proto-Indo-Europeanbʰleh₁-to bleat; to cry; to blow
7Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
8Proto-Indo-Europeanbʰōl-
Every word from Proto-Indo-European bʰōl-Every word from Proto-Indo-European bʰel-Every word from Proto-Indo-European bʰleh₁-