Where does “entitatem” come from?

entitatem (Medieval Latin) comes from Latin entitas, from Latin ēns, from Latin sūm, from Proto-Italic ezom, from Proto-Indo-European h₁ésmi, from Proto-Indo-European h₁ēs- — to be.

entitatem (Medieval Latin): accusative singular of entitās

Definitions

accusative singular of entitās

Ancestry of “entitatem”, step by step

Step	Language	Word	Meaning
1	Latin	entitas	an entity
2	Latin	ēns	being
3	Latin	sūm	to be, exist
4	Proto-Italic	ezom	to be
5	Proto-Indo-European	h₁ésmi	first-person singular present indicative of...
6	Proto-Indo-European	h₁ēs-	to be

Every word from Proto-Indo-European h₁ēs- →Every word from Proto-Indo-European h₁ésmi →Every word from Proto-Italic ezom →