Word Pronunciation & Dictionary

billionaire

/ˌbɪl.jəˈnɛɚ/

Word Rarity Rare

Frequency: Zipf frequency 3.76 in modern English

Syllables
bil-lion-aire
IPA
/ˌbɪl.jəˈnɛɚ/
13
Scrabble Score
11
Letters
3
Syllables
8
Unique Chars

Meaning

Example Sentences

Etymology

Etymology tree Proto-Indo-European *dwóh₁ ▲ Proto-Indo-European *trísinflu. Proto-Indo-European *dwís Proto-Italic *dwis Old Latin duis Latin bisder. French bi- Proto-Indo-European *sem- Proto-Indo-European *sm̥- Proto-Indo-European *-is Proto-Indo-European *-h₂ Proto-Indo-European *-ih₂ Proto-Indo-European *smih₂ Proto-Indo-European *ǵʰes- Proto-Indo-European *-lom Proto-Indo-European *ǵʰéslom ▲ Proto-Indo-European *-ih₂ Proto-Indo-European *ǵʰéslih₂ Proto-Indo-European *smih₂ǵʰéslih₂ Proto-Italic *smīɣeslī Latin mīlle Italian mille Proto-Indo-European *-ōder. Proto-Indo-European *-Hōder.? Latin -ōnem Italian -one Italian milionebor. Old French million Middle French million French millionbf. French -illion French billionbor. English billion ▲ French million Proto-Indo-European *-yósder. Proto-Italic *-āzios Latin -āriusder. French -aire French millionnairebor. English millionaire English -aire English billionaire From billion + -aire.

Regional Pronunciation

  • American English: /ˌbɪl.jəˈnɛɚ/
  • British English: /ˌbɪl.i.əˈnɛə(ɹ)/

Inflected Forms

Derived Forms

Frequently Paired Words

Synonyms

Rhymes With

Questions

How do you pronounce billionaire?
The recorded pronunciation is /ˌbɪl.jəˈnɛɚ/.
What does billionaire mean?
Somebody whose wealth is at least one billion (10⁹) currency units (usually understood to exclude holders of hyperinflated currencies).
Where does billionaire come from?
Etymology tree Proto-Indo-European *dwóh₁ ▲ Proto-Indo-European *trísinflu. Proto-Indo-European *dwís Proto-Italic *dwis Old Latin duis Latin bisder. French bi- Proto-Indo-European *sem- Proto-Indo-European *sm̥- Proto-Indo-European *-is Proto-Indo-European *-h₂ Proto-Indo-European *-ih₂ Proto-Indo-European *smih₂ Proto-Indo-European *ǵʰes- Proto-Indo-European *-lom Proto-Indo-European *ǵʰéslom ▲ Proto-Indo-European *-ih₂ Proto-Indo-European *ǵʰéslih₂ Proto-Indo-European *smih₂ǵʰéslih₂ Proto-Italic *smīɣeslī Latin mīlle Italian mille Proto-Indo-European *-ōder. Proto-Indo-European *-Hōder.? Latin -ōnem Italian -one Italian milionebor. Old French million Middle French million French millionbf. French -illion French billionbor. English billion ▲ French million Proto-Indo-European *-yósder. Proto-Italic *-āzios Latin -āriusder. French -aire French millionnairebor. English millionaire English -aire English billionaire From billion + -aire.

How to pronounce billionaire

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