bissextile

Meaning

Adj

Having an intercalary day, particularly the quadrennial leap day of the Julian and Gregorian calendars traditionally placed as a "second sixth" day before March 1st.

Noun

Synonym of leap year: a year with an intercalary day.

Synonyms

leap

leap year

intercalary

bissextile year

leap-year

intercalary year

embolismic year

Translations

bisiesto

δίσεκτος

bissextil

bisestile

artık yıl

schalt-

artık yıla ait

année bissextile

bissextile

bissexto

Pronounced as (IPA)

/bɪˈsɛkstɪl/

Etymology

From Latin bisextilis/bissextilis (annus) (“bissextile year”), from bisextus + -ilis, from bis- (“two; twice; doubled”) + sextus (“sixth”) + dies (“day”), from the Julian calendar's original reckoning of its quadrennial intercalary day as a 48-hour February 24, subsequently distinguished as the two separate days of the sixth day before the March calends (ante diem sextum Kalendas Martias) and the "doubled sixth day". (February 24 is now normally understood as five days before the first of March, but was called the sixth by the Romans owing to their inclusive counting of dates. See Roman calendar on Wikipedia.)