The phrase "most well nigh" is not commonly used in everyday language, but if you happen to come across it, it can be a bit tricky to spell. The first word, "most," is straightforward with its /moʊst/ pronunciation. However, "well nigh," meaning almost or nearly, is spelled as two separate words with the /wɛl naɪ/ pronunciation. So, the correct spelling for "most well nigh" would be "most well nigh," with a separation between "well" and "nigh."
"Most well nigh" is a phrase that combines two terms, "most" and "well nigh." The word "most" is an adverb used to indicate the highest degree or greatest extent of something. It emphasizes the level of intensity, quantity, or quality. "Well nigh," on the other hand, is an idiomatic expression that means almost or nearly. It is used to convey a sense of a very close approximation or proximity to a specific condition, state, or outcome.
When these two terms are combined, "most well nigh" amplifies the meaning of "well nigh" to emphasize a higher level of approximation or nearness. It suggests that something is extremely close to a certain condition or state, almost or nearly reaching it, to the greatest extent possible. This phrase conveys the idea that the given circumstance or situation is almost at the pinnacle or utmost point of achievement, completeness, or perfection.
For example, one could say, "John's dedication to his work is most well nigh unparalleled." This implies that John's commitment and effort in his job are nearly unrivaled and reach the highest degree possible. Similarly, it could be said, "The painting's resemblance to the original is most well nigh perfect," indicating that the artwork's similarity to the original is almost flawless, coming incredibly close to perfection.
Overall, "most well nigh" serves to intensify the idea of nearness, approximation, or achievement, emphasizing the extreme levels of something approaching a particular condition or state.