Where does “datīvs” come from?

datīvs (Latvian) comes from Latin dativus, from Ancient Greek δοτικός, from Ancient Greek δόσις, from Ancient Greek δίδωμι, from Proto-Indo-European dédeh₃ti, from Proto-Indo-European deh₃- — to give.

datīvs (Latvian): dative case

Definitions

dative case

Ancestry of “datīvs”, step by step

Step	Language	Word	Meaning
1	Latin	dativus	dative
2	Ancient Greek	δοτικός	inclined to give, giving freely
3	Ancient Greek	δόσις	giving, a gift; license, permission; portion
4	Ancient Greek	δίδωμι	I give, present, offer; I grant, allow, permit;...
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 Ancient Greek δίδωμι →