Where does “monarchally” come from?

monarchally (English) comes from English monarchal, from English monarch, from Middle French monarque, from Latin monarcha, from Ancient Greek μονάρχης, from Ancient Greek -άρχης, from Ancient Greek -ής, from Proto-Indo-European -ēs — Creates action nouns or result nouns from verbs;...

Ancestry of “monarchally”, step by step

monarchally traces back through two separate lines of ancestry.

via English monarchal

StepLanguageWordMeaning
1EnglishmonarchalAlternative form of monarchical
2EnglishmonarchThe ruler of an absolute monarchy or the head of...
3Middle Frenchmonarque
4Latinmonarchamonarch, ruler
5Ancient GreekμονάρχηςAlternative form of μόναρχος
6Ancient Greek-άρχης-arch
7Ancient Greek-ήςadjective suffix
8Proto-Indo-European-ēsPrimarily forms adjectival bahuvrīhi compounds
9Proto-Indo-European-ess
10Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European -osEvery word from Ancient Greek -ήςEvery word from Ancient Greek -άρχης