The word "Margaryize" is a rare term that might be unfamiliar to many people. It is spelled with a "g" after the "r" due to its origins in the surname Margary. The correct pronunciation of the word is /mɑːɡəraɪz/, meaning to make similar to Margary. The IPA phonetic transcription is "maa-guh-rahyz". While not commonly used in everyday language, knowing the spelling and pronunciation of unusual words like "Margaryize" can expand one's vocabulary and improve communication skills.
There doesn't appear to be an established word "Margaryize" in standard English or widely known etymology for it. It is possible that this is a neologism or a term specific to a particular context or domain. If you have more information or context about the word, I might be able to provide a more accurate response.