Aretinian

adjective
Ar·​e·​tin·​i·​an | \ -tē-\

Definition of Aretinian

archaic : guidonian

First Known Use of Aretinian

circa 1923, in the meaning defined above

History and Etymology for Aretinian

Italian aretino of Guido d'Arezzo †about 1050 Italian monk and musician, literally, of Arezzo, city in Tuscany, Italy, where he lived (from Latin Arretinus, from Arretium Arezzo + -inus -ine) + English -ian

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