Correct spelling for the English word "drave insane" is [dɹˈe͡ɪv ɪnsˈe͡ɪn], [dɹˈeɪv ɪnsˈeɪn], [d_ɹ_ˈeɪ_v ɪ_n_s_ˈeɪ_n] (IPA phonetic alphabet).
The phrase "drave insane" seems to be a less common variant of the phrase "drove insane". "Drove" in this context is the past tense of the verb "drive", which means to cause someone to become crazy or mentally unstable. The phrase can be traced back to Middle English and Old English, where "drāf" or "drǽf" meant to impel or push. Over time, it evolved to refer to the act of driving someone to madness. However, it is important to note that "drave insane" may not be as widely used or recognized as "drove insane".