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Old Style calendar

Old Style calendar

9.4
A 12-month calendar made by Julius Caesar in 46 BC with a leap day every four years
  • noun
  • /oʊld staɪl ˈkælɪndər/
translation icon : calendario juliano
  • Many historical documents use dates from the Old Style calendar, which can differ from modern dates.

Examples

  • Russia officially switched from the Old Style calendar to the Gregorian calendar in 1918.

  • The Old Style calendar was widely used in Europe until the 18th century.

  • When comparing events across countries, scholars often clarify whether they are referring to the Old Style calendar.

  • Many historians study the Old Style calendars to understand ancient events.

  • Many historical documents use dates from the Old Style calendar, which can differ from modern dates.

  • Russia officially switched from the Old Style calendar to the Gregorian calendar in 1918.

  • The Old Style calendar was widely used in Europe until the 18th century.

Synonyms

Julian calendar
vsOld Style calendar
1 6.7

A 12-month calendar with 365 days and a leap day every four years used before the Gregorian calendar

has the same calendar system but is the older name for it

Surface Forms

Morphology

old + style + calendar

The meaning is directly compositional: 'old' (former) + 'style' (manner/type) + 'calendar' yields 'a calendar of an earlier/old style'. A B1 learner who knows the constituent words will understand it refers to an older or previously used calendrical system (even if they may not know the historical label 'Julian calendar').

Etymology

Old Style calendar comes from the time when countries changed from an older calendar to a newer one. When people kept dates from the earlier system they called them 'Old Style', so today the phrase means a date written in the older calendar.