What’s Latin for “375th anniversary”?

What’s in a (Latin) name?

In the November-December 1986 Harvard Magazine, devoted to coverage of the University’s gala 350th anniversary celebration that September, the editors noted, “Back in 1978 we consulted a classicist—Mason Hammond ’25, caller of academic processions at both the 1936 and 1986 observances—as to how to refer in Latin to a 350th anniversary. Professor Hammond advised against it, but allowed that the ancients might have sanctioned a sesquipedalian term that literally means ‘the seventh half-century anniversary.’ It appears on the spine of this issue,” as indeed it did: sollemnia semisaecularia septima.

How much greater the challenge, 25 years further removed from the classical era, to come up with a suitable phrase for the 375th. The magazine polled a committee consisting of Richard J. Tarrant, Pope professor of the Latin language and literature (the chair Hammond held); Richard F. Thomas, Lane professor of the classics; and Jan Ziolkowski, Porter professor of Medieval Latin.

Ziolkowski, e-mailing from Wash­ing­ton, where he is also director of Harvard’s Dumbarton Oaks Research Library and Collection, conceded first. He admitted, “I have proven unable thus far to come up with anything that would not make sesquipedalian look brachylogical.” Thomas could find nothing that wouldn’t be “extremely cumbersome.”

That left Tarrant to the rescue, with this formulation: “I agree that Latin doesn’t easily render ‘375th’ as an ordinal. A Latin time measurement that might be somewhat useful here is the lustrum, denoting a five-year period: 375 years equals 75 lustra, so a Latin translation for (a university) ‘founded 375 years ago’ might be abhinc quinque et septuaginta lustris condita. That doesn’t answer the question of how to say ‘Happy 375th!’ but it may be a start.”

Whatever your preferred language, the University is welcoming the extended Harvard community to a 375th anniversary celebration on Friday, October 14 (375.harvard.edu).

Related topics

You might also like

How the American Revolution Freed a Future Abolitionist

Darby Vassall, an enslaved child freed after the Battle of Bunker Hill, dedicated his life to fighting for liberty.

The Costly Choice Native Americans Faced

How the Revolution reshaped indigenous New England

The Harvard-Trained Doctor Who Urged a Revolution

Before his heroic death, General Joseph Warren was dubbed “the greatest incendiary in all of America.”

Most popular

Harvard Law Professor Explains the AI Battle Between Tech and Government

Jonathan Zittrain compares today’s conflicts to tensions surrounding the early internet.

250 Years Ago, Harvard Was Home to a Revolution

A look at the sights, sounds, and characters that put the University on the frontlines of history

The True Cost of Grade Inflation at Harvard

How an abundance of A’s created “the most stressed-out world of all.”

Explore More From Current Issue

Bronze statues of three historical figures under a stylized tree in a softly lit space.

The Costly Choice Native Americans Faced

How the Revolution reshaped indigenous New England

Four stylized magnifying glasses arranged in a gradient background with abstract patterns.

AI Hunts For Stolen Harvard Coins

A museum curator and a computer scientist track down ancient coins taken in a legendary heist.

Woman in historical dress standing in front of green foliage, smiling brightly.

This Harvard Graduate Brings Women of the Revolution to Life

Historical reenactor Lauren Shear reveals tricks of the trade for playing Tory loyalists, Revolutionary poets, and more.