transcription, транскрипция: [ ˌsek-sə-jə-ˈner-ē-ən ]
noun
Etymology: Latin sexagenarius of or containing sixty, sixty years old, from sexageni sixty each, from sexaginta sixty, from sex six + -ginta (akin to Latin vi ginti twenty) — more at six , vigesimal
Date: 1738
: a person whose age is in the sixties
• sexagenarian adjective