The word "hannafin" is spelled as /hænəfɪn/ in IPA phonetic transcription. The first syllable "han" is pronounced as /hæn/, with a short "a" sound followed by a silent "n". The second syllable "na" is pronounced as /nə/, with a short "u" sound and a neutral vowel sound. The final syllable "fin" is pronounced as /fɪn/, with a "f" sound and a short "i" sound. Overall, "hannafin" is a six-letter word with a straightforward spelling/pronunciation.