Correct spelling for the English word "unsorry" is [ʌnsˈɒɹi], [ʌnsˈɒɹi], [ʌ_n_s_ˈɒ_ɹ_i] (IPA phonetic alphabet).
The word "unsorry" is a combination of the prefix "un-" and the adjective "sorry".
The prefix "un-" is used to form words that indicate the negation or opposite of something. In this case, it implies the opposite of being sorry.
The word "sorry" originates from the Old English word "sarig", which meant "distressed", "sorrowful", "grieved", or "regretful". Over time, it evolved to its present meaning of expressing remorse or apology.
Therefore, the term "unsorry" essentially means not sorry or lacking remorse.