You searched for: “gerontocracies”
gerontocracy (s) (noun), gerontocracies (pl)
A system of government in which senior citizens are chosen as rulers: A gerontocracy consists of a governing group of elders or older people, apparently because they are more experienced.
A member of a gerontocracy or an elderly citizen who has been elected to rule a country.
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Samuel is the ruling leader of his gerontocracy.

This entry is located in the following units: -acy, -cy (page 3) -crat, -cracy, -cratic, -cratism, -cratically, -cracies (page 4) gero-, geri-, ger-, geronto-, geront- (page 2)