The Proto-Indo-European word *wesu-
Word *wesu-
Meaning excellent, noble

Comments
Mallory J.P. and Adams D. (2006)

Other words that might be of interest
*h₁esh₂ós ‘master’, *hₐēgos ‘shame’, *w(n̥)nákts ‘leader, lord’, *(p)k̂órmos ‘shame, grief’, *dom(hₐ)unos ‘master’, *h₃rḗĝs ‘ruler, king’, *hₐeĝós ‘leader’, *koryonos ‘leader’, *potnihₐ- ‘mistress, lady, wife’, *tagós ‘leader’