English nebulous

← Old English nifol (cognate)

← Old English neowol (mention)

← German Nebel (cognate)

← English neveling (link)

← English nuel (link)

← Middle French nebuleus (derived)

← Old High German nebul (cognate)

← Ancient Greek νέφος (cognate)

← Proto-Indo-European *nebʰ- (root)

← Proto-Indo-European *nébʰos (derived)

← Latin nebulōsus (derived)

← Latin nebula (mention)

→ English nebulously (suffix)

→ English nebulousness (suffix)

→ English unnebulous (prefix)