ARkarna is the name of a musical artist. The spelling of this word is determined by its pronunciation, which can be transcribed phonetically as /ɑrˈkɑrnə/. The first syllable "AR" is pronounced with the vowel sound /ɑ/, as in the word "car". The second syllable "kar" is pronounced with the vowel sound /ɑr/, which is a combination of the /a/ and /r/ sounds. The final syllable "na" is pronounced with the vowel sound /ə/, called a schwa, which is a neutral vowel sound. Overall, the spelling of ARkarna accurately reflects its phonetic pronunciation.