types:
date
the particular day, month, or year (usually according to the Gregorian calendar) that an event occurred
Vendemiaire
first month of the Revolutionary calendar (September and October); the month of the grape harvest
Brumaire
second month of the Revolutionary calendar (October and November); the month of mist
Frimaire
third month of the Revolutionary calendar (November and December); the frosty month
Nivose
fourth month of the Revolutionary calendar (December and January); the snowy month
Pluviose
fifth month of the Revolutionary calendar (January and February); the rainy month
Ventose
sixth month of the Revolutionary calendar (February and March); the windy month
Germinal
seventh month of the Revolutionary calendar (March and April); the month of buds
Floreal
eighth month of the Revolutionary calendar (April and May); the month of flowers
Prairial
ninth month of the Revolutionary calendar (May and June); the month of meadows
Messidor
tenth month of the Revolutionary calendar (June and July); the month of harvest
Thermidor
eleventh month of the Revolutionary calendar (July and August); the month of heat
Fructidor
twelfth month of the Revolutionary calendar (August and September); the month of fruit
Jan,
January
the first month of the year; begins 10 days after the winter solstice
Feb,
February
the month following January and preceding March
Mar,
March
the month following February and preceding April
Apr,
April
the month following March and preceding May
May
the month following April and preceding June
June
the month following May and preceding July
July
the month following June and preceding August
Aug,
August
the month following July and preceding September
Oct,
October
the month following September and preceding November
Nov,
November
the month following October and preceding December
Tishri
the first month of the civil year; the seventh month of the ecclesiastical year in the Jewish calendar (in September and October)
Heshvan
the second month of the civil year; the eighth month of the ecclesiastical year in the Jewish calendar (in October and November)
Chislev,
Kislev
the third month of the civil year; the ninth month of the ecclesiastical year in the Jewish calendar (in November and December)
Tebet,
Tevet
the fourth month of the civil year; the tenth month of the ecclesiastical year (in December and January)
Shebat,
Shevat
the fifth month of the civil year: the eleventh month of the ecclesiastical year in the Jewish calendar (in January and February)
Adar
the sixth month of the civil year; the twelfth month of the ecclesiastic year in the Jewish calendar (in February and March)
Nisan,
Nissan
the seventh month of the civil year; the first month of the ecclesiastic year (in March and April)
Iyar,
Iyyar
the eighth month of the civil year; the second month of the ecclesiastical year (in April and May)
Sivan,
Siwan
the ninth month of the civil year; the third month of the ecclesiastical year in the Jewish calendar (in May and June)
Tammuz,
Thammuz
the tenth month of the civil year; the fourth month of the ecclesiastic year (in June and July)
Ab,
Av
the eleventh month of the civil year; the fifth month of the ecclesiastical year in the Jewish calendar (in July and August)
Ellul,
Elul
the twelfth month of the civil year; the sixth month of the ecclesiastical year in the Jewish calendar (in August and September)
Rabi I
the third month of the Islamic calendar
Rabi II
the fourth month of the Islamic calendar
Rajab
the seventh month of the Islamic calendar
Ramadan
the ninth month of the Islamic calendar; the month of fasting; the holiest period for the Islamic faith
Shawwal
the tenth month of the Islamic calendar
Caitra,
Chait,
Chaitra
the first Hindu calendar month (corresponding to March in the Gregorian calendar)
Asin,
Asvina
the seventh month of the Hindu calendar
Magh,
Magha
the eleventh month of the Hindu calendar; corresponds to January in the Gregorian calendar
date of reference,
epoch
(astronomy) an arbitrarily fixed date that is the point in time relative to which information (as coordinates of a celestial body) is recorded