Confirmned
Confirmned is a misspelling of the word confirmed. Confirmed means established as true, valid, or factual. It can also refer to something that has been officially approved or ratified. The word confirmed is derived from the Latin word "con-" meaning together and "firmare" meaning to make firm.
In everyday language, confirmed is used to indicate that something has been verified or ascertained. For example,
The term confirmed also appears in various contexts, such as scientific research, where findings are confirmed
The incorrect spelling "confirmned" is likely a typographical error resulting from transposing the 'e' and 'm'