How do you phonetically spell the number eight?

The correct phonetic spelling of the number eight is represented by the choice that spells it as "Eight." This is the standard English spelling of the numerical value, which reflects how it is pronounced. Phonetically, "eight" is represented in the International Phonetic Alphabet (IPA) as /eɪt/, highlighting the specific sounds that compose the word.

The choice that spells it as "Ate" could be misleading as it is a different word that sounds similar but refers to the past tense of the verb "to eat." The option "Ait" does not correspond to any known numerical value and could confuse learners unfamiliar with the phonetics involved. Lastly, the word "Eighty" represents a different number entirely (80) and is not the correct representation for the number eight. Thus, "Eight" is the accurate choice when referring to the phonetic spelling of the number eight.