Where does “Theodosius” come from?

Theodosius is an English name derived from Latin Theodosius, from Ancient Greek Θεοδόσιος, combining θεός (theos, "god") and δίδωμι (didōmi, "to give"), ultimately from Proto-Indo-European dʰeh₁-.

Ancestry of “Theodosius”, step by step

Step	Language	Word	Meaning
1	Latin	Theodosius	—
2	Ancient Greek	Θεοδόσιος	—
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

Words derived from “Theodosius”

Theodosian

Every word from Proto-Indo-European deh₃- →Every word from Proto-Indo-European dédeh₃ti →Every word from Ancient Greek δίδωμι →