The year is seperated into twelve months, each one of which is 33 days long. At the high point of winter, however, there are nine day of rest, where, theoretically, everyone in the world takes nine long days off, if they can. The nine days of rest are not calculated with the months. The year begins with the month of Primus, at the start of Spring.
Primus - Month 1, "First"
Valigion - Month 2, Elven for "Community"
Roth - Month 3, Ancient Aelthiurian for "Heatwave"
Mirth - Month 4, "Joy"
Zyhir - Month 5, Godtongue for "Neutral Place"
Elthitera - Month 6, Ancient Aelthiurian for "Harvest Season"
Corga'Vru - Month 7, Barbarian Corga means "War" and Ancient Aelthiur Vru means "Ending"
Jhulyary - Month 8, Ancient Aelthiurian word combonation for "Eight" and "Falling Browns"
Shadogorn - Month 9, Celestial for "Having Died"
Tvar - Month 10, Ancient Aelthiurian for "Ten"
Erogi - Month 11, Unknown Language means "Storming Frost". During this month the nine days of rest occur.
Slurinhoss - Month 12, Ancient Aelthiur word combonation for "Melting Snow"
The weeks are all seven days long, and there are fifty seven complete weeks every year.
Ordoth "First Day" or "Day of Ordala"
Dyadoth "Second Day" or "Day of Dyaramis"
Bandoth "Third Day" or "Day of Bandor"
Eldroth "Fourth Day" or "Day of Eldrin"
Nirdoth "Fifth Day" or "Day of Nir"
Ardoth "Sixth Day" or "Day of Arlia"
Raldoth "Seventh Day" or "Day of Rallus"