The word "clemmer" is not a common word, but it can be spelled using the IPA phonetic transcription as /klɛmər/. The "cl" sound is spelled with a "c" followed by an "l", while the "ɛ" sound is represented by "e". The "m" and "r" sounds are spelled as usual. This word may be difficult to spell for those who are unfamiliar with phonetic transcriptions, but it is important to use correct spelling in order to effectively communicate with others.