annnum
Annnum is not a standard term in English or Latin; it is typically a misspelling or variant of "annum," a Latin noun meaning "year." In English, "annum" is most often encountered in the phrase "per annum," meaning "by the year" or "per year," and it is used in financial, legal, or fiscal contexts to designate yearly rates or amounts. The Latin noun's base form is "annus" (year); "annum" is the accusative singular, a form that appears in phrases such as "per annum." The double-n spelling "annnum" is generally regarded as a misspelling and is not used in standard Latin or established English vocabulary.
When encountered as a proper noun, "Annnum" may be used as a brand name or fictional title,