Speakur

Word Pronunciation & Dictionary

protodiastole

Word Rarity Very rare

Frequency: Zipf frequency 0.00 in modern English

Syllables
pro-to-di-as-tole
IPA
16
Scrabble Score
13
Letters
5
Syllables
10
Unique Chars

Meaning

noun

The initial phase of diastole during which the aortic valve closes

Etymology

From proto- + diastole.

Word Breakdown

Inflected Forms

protodiastoles (plural)

Frequently Paired Words

protodiastolic

Questions

What does protodiastole mean?
The initial phase of diastole during which the aortic valve closes
Where does protodiastole come from?
From proto- + diastole.

How to pronounce protodiastole

  1. Open the pronunciation page — Open the Speakur entry for “protodiastole”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “protodiastole”.
  4. Repeat and practice — Say “protodiastole” aloud, matching stress and vowels until it feels natural.