Birthday
//ˈbɜːθ.di//
Pronunciation
US //ˈbɜːθ.di//
US //ˈbɝθˌdeɪ//
US //bɜː(ɾ)(t̪).ɖej//
US //ˈbɜːθ.di//
US //ˈbɝθˌdeɪ//
US //bɜː(ɾ)(t̪).ɖej//
US
Syllables: 2
Phonemes: B ER1 TH D EY2
UK //ˈbɜːθ.deɪ//
UK //ˈbɜːθ.deɪ//
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.