The spelling of the word "wert ones case" can be confusing due to its archaic language. However, it can be broken down using IPA phonetic transcription. "Wert" is pronounced as /wərt/ and is an outdated form of "were" used in the past tense. "Ones" is pronounced /wʌnz/ and refers to a person's possession. "Case" is pronounced /keɪs/ and refers to a situation or circumstance. Together, the phrase means "were in someone's position or situation". Despite its uncommon usage, understanding its phonetic breakdown can aid in proper spelling and comprehension.