How Do You Spell IN FIRMER?
Pronunciation: [ɪn fˈɜːmə] (IPA) 
The spelling of the word "in firmer" can be confusing due to the presence of the silent "n" sound. It is pronounced as /ɪn ˈfɜː(r)mə(r)/. The "n" is added to provide better flow and avoid the awkward pronunciation of "imfirmer". The correct way to spell the word is "in firmer", not "infirmer". This is a good example of the importance of phonetic transcription in language learning and communication, as it helps learners to understand the correct spelling and pronunciation of words.
