"Hilden" is spelled as /ˈhɪldən/ in IPA phonetic transcription. The first syllable "hil" is pronounced with the short "i" sound as in "hit" and the "l" is pronounced as a clear /l/ sound. The second syllable "den" is pronounced the same way as "den" with a short "e" sound and a clear /d/ sound. Combined, "hilden" is pronounced as "HIL-duhn". Correct spelling is important to ensure clear communication and understanding between people.