The Diezes arrived early to decorate the hall for the reunion.

Diez arrived early to review the agenda before the board meeting.

In his lecture on ancient Greek music theory, the professor explained that the diezeugmenon is the last tetrachord that occurs when two tetrachords are separated by only a whole tone.

Scholars debated whether the diezeugmena should be translated as separate entities or understood as grammatical plurals.