Word Pronunciation & Dictionary

sustainable

/səˈsteɪnəbəl/

Word Rarity Uncommon

Frequency: Zipf frequency 4.19 in modern English

Syllables
sus-tain-able
IPA
/səˈsteɪnəbəl/
13
Scrabble Score
11
Letters
4
Syllables
9
Unique Chars

Meaning

adj

Able to be sustained.

adj

Able to be produced or sustained for an indefinite period without damaging the environment, or without depleting a resource; renewable.

Example Sentences

Etymology

Etymology tree English sustain Proto-Indo-European *-dʰlom Proto-Italic *-ðlom Proto-Italic *-ðlis Latin -bilis Latin -ābilis Old French -ablebor. Middle English -able English -able English sustainable From sustain + -able.

Inflected Forms

more sustainable (comparative) most sustainable (superlative) sustainables (plural)

Derived Forms

Phrases

Rhymes With

Questions

How do you pronounce sustainable?
The recorded pronunciation is /səˈsteɪnəbəl/.
What does sustainable mean?
Able to be sustained.
Where does sustainable come from?
Etymology tree English sustain Proto-Indo-European *-dʰlom Proto-Italic *-ðlom Proto-Italic *-ðlis Latin -bilis Latin -ābilis Old French -ablebor. Middle English -able English -able English sustainable From sustain + -able.

How to pronounce sustainable

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