proparoxytone

The story

1. Ancient Greek · learned borrowing fromπροπᾰροξῠ́τονος
2. Ancient Greek · learned borrowing fromπροπᾰροξῠ́τονος
3. English todayproparoxytone

Learned borrowing from Ancient Greek προπᾰροξῠ́τονος (propăroxŭ́tonos).