The properispome is a rare phenomenon in linguistics.

The garden was filled with colorful properispomes.

The properispomenon accent is used in Ancient Greek to indicate a high pitch on the second-to-last syllable of a word.

The word 'properispomenon' is a noun in linguistics.

The properispomenons were displayed prominently in the museum.

The properispomena are accents used in Ancient Greek.

The properispomenal sound of the crashing waves was mesmerizing.