How Do You Spell AXX?
Pronunciation: [ˈaks] (IPA) 
The spelling of the word "AXX" may seem peculiar, but its pronunciation is straightforward. Written in IPA phonetic transcription, "AXX" is pronounced as /æks/. In other words, the first two letters of the word "axe" are combined into a single syllable. This could have been done to add a unique twist or branding to the product or company it represents. Regardless of its purpose, the spelling of "AXX" is clear-cut and easy to remember.
