Where does “sobrevivencia” come from?

sobrevivencia (Spanish) comes from Spanish sobre-, from Latin super-, from Latin super, from Latin eks-uper, from Proto-Indo-European upéri, from Proto-Indo-European upér, from Proto-Indo-European upó, from Proto-Indo-European h₃ewp-.

Ancestry of “sobrevivencia”, step by step

Step	Language	Word	Meaning
1	Spanish	sobre-	over-
2	Latin	super-	super-; over, above
3	Latin	super	"accusative" above, on the top of, upon;...
4	Latin	eks-uper	—
5	Proto-Indo-European	upéri	alternative reconstruction of *upér
6	Proto-Indo-European	upér	above; over
7	Proto-Indo-European	upó	under, below
8	Proto-Indo-European	h₃ewp-	—

Every word from Proto-Indo-European h₃ewp- →Every word from Proto-Indo-European upó →Every word from Proto-Indo-European upér →