Where does “bilou” come from?

bilou (Indonesian) comes from English billow, from Middle English bilwe, from Old Norse bylgja, from Proto-Germanic bulgijō, from Proto-Indo-European bʰelǵʰ-, from Proto-Indo-European bʰel-, from Proto-Indo-European bʰōl-.

bilou (Indonesian): billow

Definitions

  1. billow

Ancestry of “bilou”, step by step

bilou traces back through two separate lines of ancestry.

via English billow

StepLanguageWordMeaning
1EnglishbillowA large wave, swell, surge, or undulating mass of...
2Middle Englishbilwe
3Old Norsebylgjawave, billow
4Proto-Germanicbulgijōwave, billow
5Proto-Indo-Europeanbʰelǵʰ-to swell
6Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
7Proto-Indo-Europeanbʰōl-

via Minangkabau bilou

StepLanguageWordMeaning
1Minangkabaubilou
Every word from Proto-Indo-European bʰōl-Every word from Proto-Indo-European bʰel-Every word from Proto-Indo-European bʰelǵʰ-
bilou — Etymology, Origin & Word History | Etymology Explorer