"The most common plural of opus in English is opuses. Some people use the Latin plural, opera."
Other online dictionaries agree...
TXnMA
"The most common plural of opus in English is opuses. Some people use the Latin plural, opera."
Other online dictionaries agree...
TXnMA
“Some people use the Latin plural, opera.”
That must be where I’m pulling it from the back of my mind: High school Latin. I knew I’d heard it’s “opera” at some point in time.