minutia

Minutiae, we’ve established, is the plural of minutia and also far more common in prose than the singular minutia. There is, however, confusion over the pronunciation of both the singular and the plural, and the confusion may be leading some to use the singular minutia where the plural minutiae is called for. Minutia, the singular, is generally pronounced \muh-NOO-shee-uh\ or \muh-NOO-shuh\, and the plural minutiae should be properly pronounced \muh-NOO-shee-ee\. But transcripts of spoken English show that this is not always adhered to: minutia shows up in transcribed speech far more often than it does in edited writing, and usually in places where one would expect minutiae. This leads us to believe that the pronunciation of minutiae is merging with the pronunciation of minutia, or that minutia is being re-analyzed as a zero plural.

Minutia was borrowed into English in the late 18th century from the Latin plural noun minutiae, meaning "trifles" or "details" and derived from the singular noun minutia, meaning "smallness." In English, minutia is most often used in the plural as either minutiae or, on occasion, as simply minutia. Latin minutia, incidentally, comes from minutus, an adjective meaning "small" that was created from the verb minuere, meaning "to lessen." A familiar descendant of minutus is minute.