Where does “Laimdots” come from?

Laimdots (Latvian) comes from Latvian Laimdota, 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 “Laimdots”, step by step

Step	Language	Word	Meaning
1	Latvian	Laimdota	—
2	Latvian	dot	to give; to give, to provide; to give in marriage
3	Latvian	duoti	—
4	Proto-Balto-Slavic	dṓˀtei	to give
5	Proto-Indo-European	dédeh₃ti	to be giving
6	Proto-Indo-European	deh₃-	to give

Every word from Proto-Indo-European deh₃- →Every word from Proto-Indo-European dédeh₃ti →Every word from Proto-Balto-Slavic dṓˀtei →