the.com/supremacy
The throne everyone wants and nobody keeps — gravity's favorite practical joke.
means The state of being superior to all others in power, authority, or rank — the top of the heap.
from From Latin 'supremus,' meaning 'highest' or 'topmost,' itself a superlative of 'superus' (above, upper), which traces back to 'super' (over, above). It entered English in the 16th century through 'supreme,' with 'supremacy' naming the abstract quality of standing over everything else.
Latin rootFrom supremus, meaning highest or topmost
Empire mathAverage empire lasts roughly 250 years before collapse
Chess termPlayers fight for supremacy of the center squares
Air doctrineTotal control of contested airspace, not just superiority