Where does “νεκρομαντεία” come from?

νεκρομαντεία (Ancient Greek) comes from Ancient Greek μαντεία, from Ancient Greek -ῐ́ᾱ, from Proto-Indo-European -íh₂, from Proto-Indo-European -h₂ — Creates collective nouns, which refer to groups...

νεκρομαντεία (Ancient Greek): necromancy

Definitions

necromancy

Ancestry of “νεκρομαντεία”, step by step

νεκρομαντεία traces back through two separate lines of ancestry.

via Ancient Greek μαντεία

Step	Language	Word	Meaning
1	Ancient Greek	μαντεία	prophecy, divination, oracle; The power to...
2	Ancient Greek	-ῐ́ᾱ	{{l\|en\|-ia}}; "suffix forming abstract feminine...
3	Proto-Indo-European	-íh₂	—
4	Proto-Indo-European	-h₂	Creates collective nouns, which refer to groups...

via Ancient Greek νεκρός

Step	Language	Word	Meaning
1	Ancient Greek	νεκρός	dead; a dead body, corpse; one who is dead
2	Proto-Indo-European	neḱ-	to perish, disappear

Words derived from “νεκρομαντεία”

Every word from Proto-Indo-European -h₂ →Every word from Ancient Greek -ῐ́ᾱ →Every word from Ancient Greek μαντεία →