Where does “*bulbulliāre” come from?
*bulbulliāre (Vulgar Latin) comes from Latin bulla, from Proto-Indo-European bʰel-, from Proto-Indo-European bʰōl-.
*bulbulliāre (Vulgar Latin) comes from Latin bulla, from Proto-Indo-European bʰel-, from Proto-Indo-European bʰōl-.