Assertion: lunar calendar | /r/CapableOf | lose around 11 days per year
Facets:
value: relative to the gregorian calendar
type: OTHER
Source sentences:
text: Since the period of 12 such lunations, a lunar year, is only 354 days, 8 hours, 48 minutes, 34 seconds (354.367056 days), purely lunar calendars lose around 11 days per year relative to the Gregorian calendar.