Where does “heptarchic” come from?

heptarchic (English) comes from English heptarchy, from Latin heptarchia, from Ancient Greek -αρχία, from Ancient Greek -άρχης, from Ancient Greek -ής, from Proto-Indo-European -ēs, from Proto-Indo-European -ess, from Proto-Indo-European -os — Creates action nouns or result nouns from verbs;...

heptarchic (English): Of or pertaining to a heptarchy

Definitions

  1. Of or pertaining to a heptarchy

Ancestry of “heptarchic”, step by step

heptarchic traces back through two separate lines of ancestry.

via English heptarchy

StepLanguageWordMeaning
1EnglishheptarchyA government of seven people; The realm so ruled;...
2Latinheptarchia
3Ancient Greek-αρχία-archy
4Ancient Greek-άρχης-arch
5Ancient Greek-ήςadjective suffix
6Proto-Indo-European-ēsPrimarily forms adjectival bahuvrīhi compounds
7Proto-Indo-European-ess
8Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

via English ic

StepLanguageWordMeaning
1Englishicrelated or pertaining to; having the character of
Every word from Proto-Indo-European -osEvery word from Ancient Greek -ήςEvery word from Ancient Greek -άρχης