The spelling of the word "blowiest" in English follows the phonetic transcription of /ˈbloʊiɪst/. The "b" is pronounced at the beginning of the word, followed by a long "o" sound "oʊ". The "w" follows in the middle of the word, and a short "i" sound "ɪ" is after. The "e" at the end of the word is silent and the suffix "-est" is pronounced as "ɪst" which indicates the superlative form of the adjective "blowy". "Blowiest" signifies the most blustery or windy.
The word "blowiest" is derived from the base word "blowy", which means characterized by or prone to blowing winds. The suffix "-est" is added to the end of "blowy" to form the superlative degree, indicating the highest or most extreme degree of blowiness.