The etymologist pointed out that sexa- is an archaic prefix meaning six, occasionally appearing in old medical and scientific terms.

The choir rehearsed special anthems for the upcoming Sexagesima Sundays, knowing the liturgy would demand a solemn tone.

The parish observed a subdued liturgy on Sexagesima Sunday, anticipating the penitential season of Lent.

The club organized a reunion for sexagenaries who had met in college decades earlier.

The community center organized a series of workshops specifically for sexagenerians to encourage active lifestyles.

During the analysis, the team discovered several sexagenes that appeared conserved across species.

In the old navigation chart, the cartographer marked a sexagene between the two reference lines.

The historian examined the sexagenal calendar used in ancient East Asian dynasties.

Despite being a sexagenerian, Clara runs the community marathon every year to support local charities.

The sexagenerian professor corrected the students with a wry smile.