epact

listen to the pronunciation of epact
الإنجليزية - التركية
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الإنجليزية - الإنجليزية
The time (number of days) by which a solar year exceeds twelve lunar months; it is used in the calculation of the date of Easter
{n} 11 days of the solar above the lunar year, a Hebrew measure of about three pecks
The moon's age at the beginning of the calendar year, or the number of days by which the last new moon has preceded the beginning of the year
{i} excess of the calendar month over the lunar month; age of moon at start of calendar year