The word "Inned" is not commonly used and it may cause confusion with its spelling. It is pronounced as /ˈɪnd/ with a short "i" sound, followed by a silent "e". The past tense of the verb "in" is commonly spelled as "inned" but it is often replaced with more commonly used past tense forms such as "went in" or "put inside". It's important to note that spelling errors can easily occur when using uncommon or irregular words like "inned".