The spelling of the word "more middlemost" is comprised of three parts that follow English phonetic rules. "More" is spelled as /mɔr/ with the "o" sound as in "orange," the "r" sound, and the silent "e." "Middle" is spelled as /ˈmɪdl/ with the "i" sound as in "sit," "d" sound, and "l" sound. "Most" is spelled as /moʊst/ with the "o" sound as in "ocean", the "s" sound, and the "t" sound. By following these rules, the spelling of "more middlemost" becomes phonetically logical for English speakers to understand.
The phrase "more middlemost" is not a specific word with a distinct etymology. Instead, it consists of two separate terms: "more" and "middlemost".
"More" is a comparative form of the word "much" or "many". It derives from the Old English word "māra", which means "greater" or "larger".
On the other hand, "middlemost" is an adjective that is formed by combining "middle", meaning the point between two extremes, with the suffix "-most", indicating the highest degree or state. "Middle" has Germanic origins and can be traced back to the Old English word "middel".
So, the phrase "more middlemost" can be understood as expressing something that is even more centrally located than what is already in the middle. It is an extension that emphasizes the concept of being in the exact middle or equidistant from two points.