How Do You Spell ONCKEN?

Pronunciation: [ˈɒŋkən] (IPA)

The spelling of the word "oncken" can be explained using IPA phonetic transcription. The first sound is "ɒ" which is like the "o" sound in "hot". The second sound is "ŋk" which is a combination of the "ŋ" sound like in "singing" and the "k" sound like in "kite". The last sound is "ən" which is the schwa sound like in "button". Therefore, the correct spelling of the word "oncken" is "oŋkən".