A Singular Problem
I received an e-mail informing me of the death of an alumni of the firm where I articled.
I was saddened by that news – he was a very nice guy – but also (albeit in a less significant way) by the writer’s choice of words.
The Latin singular is alumnus, meaning a foster-son – but also any male child who is a ward, charge or pupil.
By extension, alumnus came to be applied in the USA to former pupils or students. When universities went co-ed, the Latin alumna (foster-daughter, ward etc.) was available.
The plural of alumnus is …