The correct spelling of the phrase "wert one family" is actually "were one family." The /w/ sound is spelled with a "w," and the /ɛr/ sound is spelled with an "e." The /t/ sound at the end is silent and serves as an indication of the past tense. The International Phonetic Alphabet (IPA) transcription for this phrase is /wɛr wʌn ˈfæməli/. It's important to pay attention to proper spelling to avoid confusion and ensure clear communication.