The word "hardehars" is a colloquialism used to express cynical laughter. The spelling of this word can be explained using the IPA phonetic transcription. The first syllable "har" is pronounced as [hɑr], with an aspirated "h" sound followed by an open back unrounded vowel. The second syllable "de" is pronounced as [dɛ], with a voiced dental plosive followed by an open-mid front unrounded vowel. The final syllable "hars" is pronounced as [hɑrz], with an aspirated "h" sound followed by a voiced alveolar fricative and a voiced alveolar approximant.