Where does “sovereigntyship” come from?

sovereigntyship (English) comes from English sovereignty, from Middle English sovereynte, from Anglo-Norman sovereyneté, from Old French souveraineté, from Old French soverain, from Vulgar Latin superanus, from Latin super, from Latin eks-uper.

Ancestry of “sovereigntyship”, step by step

StepLanguageWordMeaning
1EnglishsovereigntyThe state of making laws and controlling...
2Middle EnglishsovereynteTotal control or rulership; sovereignty,...
3Anglo-NormansovereynetéAlternative form of sovereinté
4Old Frenchsouveraineté
5Old Frenchsoverainsovereign
6Vulgar Latinsuperanus
7Latinsuper"accusative" above, on the top of, upon;...
8Latineks-uper
9Proto-Indo-Europeanupérialternative reconstruction of *upér
10Proto-Indo-Europeanupérabove; over
11Proto-Indo-Europeanupóunder, below
12Proto-Indo-Europeanh₃ewp-
Every word from Proto-Indo-European h₃ewp-Every word from Proto-Indo-European upóEvery word from Proto-Indo-European upér