Correct spelling for the English word "octavate" is [ˈɒktɐvˌe͡ɪt], [ˈɒktɐvˌeɪt], [ˈɒ_k_t_ɐ_v_ˌeɪ_t] (IPA phonetic alphabet).
Octavate is not a recognized word in the English language and does not have an established definition in the dictionary. It is possible that the term you are referring to is a variant or an uncommon spelling of another word. However, considering the prefix "octa-" which means "eight," and extrapolating from common language patterns, one can speculate a hypothetical definition for "octavate."
In a hypothetical context, "octavate" could be a verb referring to the act of dividing or arranging something into eight equal parts or sections. It might imply the process of subdividing something, often with the aim of organizing or distributing it systematically. For instance, one could say that a group of people decided to "octavate" a large pie into eight slices to ensure fairness when sharing. This hypothetical interpretation suggests that "octavate" might be used to describe the process of dividing something into eight equivalent portions, similar to "quadrant" for dividing into four parts or "sextant" for dividing into six parts.
It is important to note that this definition is purely speculative due to the lack of an established meaning for the term "octavate" in standard English usage. Without further context or clarification, it is difficult to provide a more accurate definition for this particular word.