The correct spelling of the word 'wast erect,' according to the International Phonetic Alphabet (IPA) is /wɑst ɪˈrɛkt/. In this spelling, 'wast' refers to the archaic second-person singular past tense of the verb 'to be,' while 'erect' means to stand upright or to build something. The word combination is not commonly used in modern language and may be considered outdated. It is essential to use proper spelling and accurate phonetic transcription to ensure understanding and effective communication in written and spoken language.