The word "chuffier" is spelled as /ˈtʃʌfiər/ in IPA phonetic transcription. It is derived from the word "chuffy" which means grumpy or irritable. The suffix "-ier" is added to the end of "chuffy" to form "chuffier" which means more grumpy or irritable than the original term. The pronunciation of the first syllable is /tʃʌf/ which is similar to the word "chuffed" while the second syllable is pronounced as /iər/. Overall, the pronunciation of "chuffier" is concise, clear, and easy to decipher.