↑ Albanische Etymologien (Untersuchungen zum albanischen Erbwortschatz), Bardhyl Demiraj, Leiden Studies in Indo-European 7; Amsterdam - Atlanta 1997, p.104
Etymology
From Proto-Albanian*blōr-, from Proto-Indo-European*bhloh1-ro-, from the root *bhlh1 'blue, green, yellow'. Cognate to Latin florus(“golden yellow, reddish-yellow”)[1].