The spelling of the word "klingler" is determined by its pronunciation. In IPA phonetic transcription, it is spelled as /ˈklɪŋlər/ which represents the sounds of each letter in the word. The 'k' and 'l' sounds are produced with the tongue touching the back of the mouth, while the 'i' and 'e' sounds are pronounced with the tongue near the front of the mouth. The final 'r' sound is produced by slightly vibrating the back of the tongue. Knowing the IPA transcription of "klingler" can help determine the correct spelling of the word.