Where does “*unlustu” come from?
*unlustu (Proto-Germanic) comes from Proto-Germanic unlustuz, from Proto-Germanic un-, from Proto-Indo-European n̥-, from Proto-Indo-European ne — not.
*unlustu (Proto-Germanic) comes from Proto-Germanic unlustuz, from Proto-Germanic un-, from Proto-Indo-European n̥-, from Proto-Indo-European ne — not.