what I learned in school today
Glagolitic
According to the Oxford English Dictionary, it is the distinctive epithet of the ancient Slavonic alphabet (called also ‘Hieronymian’, ‘Illyrian’, and ‘Slovenish’) still retained in the service-books of the Roman Catholics of the Slavonic rite in Dalmatia, etc.
It's also an immensely helpful bit of information for my thesis.
And surely, a triple word score winner. I'll give anyone a prize who can use "Glagolitic" totally naturally in an everyday conversation.