Where does “necrocracia” come from?

necrocracia (Portuguese) comes from Spanish -cracia, from Ancient Greek -κρατία, from Ancient Greek -ῐ́ᾱ, from Proto-Indo-European -íh₂, from Proto-Indo-European -h₂ — Creates collective nouns, which refer to groups...

necrocracia (Portuguese): necrocracy government that still operates under the rules of a former, dead leader

Definitions

necrocracy government that still operates under the rules of a former, dead leader

Ancestry of “necrocracia”, step by step

Step	Language	Word	Meaning
1	Spanish	-cracia	-cracy
2	Ancient Greek	-κρατία	-cracy
3	Ancient Greek	-ῐ́ᾱ	{{l\|en\|-ia}}; "suffix forming abstract feminine...
4	Proto-Indo-European	-íh₂	—
5	Proto-Indo-European	-h₂	Creates collective nouns, which refer to groups...

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