xlvii

XLVII is the Roman numeral representation of the number 47. In Roman numerals, X stands for 10 and is placed before L (50) to form 40, and VII adds 7, yielding 47 in total. The sequence XL and VII together reflect the standard additive-subtractive rules used in classical Roman numbering.

In historical and calendrical contexts, XLVII may denote a year. Modern usage typically clarifies the era, so XLVII can correspond to 47 CE (47 AD) or 47 BCE (47 BC) depending on whether the era is Common Era or Before Common Era. In inscriptions and archival references, Roman numerals are commonly employed for dating events, reigns, or regnal years, and XLVII appears in such settings as a succinct marker of a specific year or sequence position.

Beyond dating, XLVII is used as a numeral label in various enumerations. It might designate a chapter number, a volume or part in a multi-volume work, a list item, or a jersey number in sports. Because Roman numerals carry a classical or formal connotation, XLVII is often employed for stylistic reasons in titles, monuments, clock faces, and signage to evoke antiquity or tradition.

Overall, XLVII functions primarily as the forty-seventh numeral in the Roman system, with its usage spanning dates, enumerations, and stylistic applications where Roman numerals are preferred.