1

quinquagenarian

adjective quin·qua·ge·nar·i·an \¦kwinkwə̇jə̇¦na(a)rēən, (¦)kwin¦kwäj-\

Definition of quinquagenarian

  1. :  fifty years old :  characteristic of a person of such an age

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Origin and Etymology of quinquagenarian

Latin quinquagenarius of fifty, fifty years old (from quinquageni fifty each—from quinquaginta fifty—+ -arius -ary) + English -an


2

quinquagenarian

noun quin·qua·ge·nar·i·an \"\

Definition of quinquagenarian

plural

-s

  1. :  a quinquagenarian person

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