The word "Etchison" is pronounced /ˈɛtʃɪsən/ according to IPA phonetic transcription. It follows the English language's traditional spelling system, where the letter "e" is pronounced as /ɛ/ and the letter combination "ch" is pronounced as /tʃ/. The word does not follow any specific spelling pattern, making it unique in its own way. It's essential to pay attention to spelling when writing a word to ensure clear communication and to avoid misunderstandings.