How Do You Spell THADDA?
Pronunciation: [θˈadə] (IPA) 
The spelling of the word "Thadda" can be confusing due to the irregular pronunciation of the double 'd' sound. In IPA phonetic transcription, the word is spelled /θædə/ which represents the voiced dental fricative sound for 'th', the short 'a' sound, and the voiced alveolar plosive sound for the double 'd'. To avoid confusion, it is important to remember that the double 'd' does not create a prolonged sound but instead produces a sharp stop in the pronunciation of the word.
