Where does “Gurasada” come from?

Gurasada (English) comes from Romanian Gurasada, from Proto-Austronesian Sadu, from Pali sādhu, from Sanskrit साधु, from Proto-Indo-Aryan *sáHdʰuṣ, from Proto-Indo-Iranian sáHdʰuš, from Proto-Indo-European séHdʰ-u-s, from Proto-Indo-European -us — Forms adjectives from Caland system roots.

Ancestry of “Gurasada”, step by step

StepLanguageWordMeaning
1RomanianGurasada
2Proto-AustronesianSadu
3Palisādhuwell
4Sanskritसाधुstraight, right; leading straight to a goal,...
5Proto-Indo-Aryan*sáHdʰuṣ
6Proto-Indo-IraniansáHdʰušsuccessful, accomplished
7Proto-Indo-EuropeanséHdʰ-u-s
8Proto-Indo-European-usForms adjectives from Caland system roots
Every word from Proto-Indo-European -usEvery word from Proto-Indo-European séHdʰ-u-sEvery word from Proto-Indo-Iranian sáHdʰuš