Laimdota (Latvian) comes from Latvian dot, from Latvian duoti, from Proto-Balto-Slavic dṓˀtei, from Proto-Indo-European dédeh₃ti, from Proto-Indo-European deh₃- — to give.
Ancestry of “Laimdota”, step by step
Laimdota traces back through two separate lines of ancestry.