The correct spelling of the idiom "on wise" is actually "on ice". This phrase means to temporarily put something aside or delay it. The pronunciation of "on ice" is /ɑn aɪs/, which is represented in the IPA phonetic transcription. It is important to use the correct spelling in written communication to avoid confusion and maintain credibility. So, remember to use "on ice" instead of "on wise" in your next email or conversation.
The phrase "on wise" is an archaic expression that means "in a way or manner". It originated from Old English and can be traced back to the Old English words "on" meaning "in" or "on" and "wīse" meaning "way" or "manner". The Old English term "wīse" evolved from the Proto-Germanic word "wīsō" which ultimately stems from the Proto-Indo-European root "*weid-", meaning "to see" or "to know". Over time, "on wise" became less commonly used, and its modern equivalent is "in a way" or "in a manner".