The word "more aflush" is quite peculiar in its spelling. It is pronounced as /mɔːr əˈflʌʃ/ and is commonly used to describe something that is more or even further flush or level. The word "aflush" is derived from the verb "flush" which means to be level with a surface. The addition of "more" emphasizes the degree or extent of the flushness. Although its spelling may seem unusual, the pronunciation of "more aflush" is relatively straightforward and easy to understand.
The term "more aflush" does not have a distinct etymology. It seems to be a combination of two separate words, "more" and "aflush", with the intention of conveying a comparative state of being "aflush". However, without specific context or usage examples, it is difficult to provide a more detailed etymology or to determine whether the term is widely recognized or used.