lasch (German) comes from Middle Low German las, from Old Saxon lahs, from Proto-Germanic lahsaz, from Chinese 拉薩, from Tibetan ལྷ་ས, from Old Tibetan ར་ས.
lasch (German): lax, lackadaisical, limp
Definitions
lax, lackadaisical, limp
Ancestry of “lasch”, step by step
lasch traces back through two separate lines of ancestry.