How Do You Spell PUTHOFF?
Pronunciation: [pˈʌθɒf] (IPA) 
The spelling of the word "puthoff" is interesting because it includes the use of the digraph "ph" to represent the /f/ sound. In IPA phonetic transcription, "puthoff" is spelled /ˈpʊtˌhɔf/. The "p" and "t" sounds are unreleased, meaning they are pronounced with a small burst of air but are not fully released, hence the use of the diacritic marking for unreleased sounds. The "h" in "puthoff" is aspirated, meaning a small puff of air is produced after the sound is articulated.
