mastery
Webster 1828
M'ASTERY, noun Dominion; power of governing or commanding.If divided by mountains, they will fight for the mastery of the passages of the tops--Raleigh1. Superiority in competition; preeminence.Every man that striveth for the mastery is temperate in all things. 1 Corinthians 9:25.2. Victory in war.It is not the voice of them that shout for mastery, Exodus 32:18.3. Eminent skill; superior dexterity.He could attain to a mastery in all languages.4. Attainment of eminent skill or power.The learning and mastery of a tongue being unpleasant in itself, should not be cumbered with other difficulties.--Locke