Where does “luttilaz” come from?

luttilaz (Proto-Germanic) comes from Proto-Germanic lūtilaz, from Proto-Germanic burgz, from Proto-Indo-European bʰr̥ǵʰ-.

Ancestry of “luttilaz”, step by step

Step	Language	Word	Meaning
1	Proto-Germanic	lūtilaz	bent; tending to stoop; crouching; little
2	Proto-Germanic	burgz	fortification, stronghold; city
3	Proto-Indo-European	bʰr̥ǵʰ-	—

luttilaz — Etymology, Origin & Word History | Etymology Explorer