Gregorian Calendar

Months

January: Genver (Gen., 01)

February: Cʼhwevrer (Cʼhwe., 02)

March: Meurzh (Meur., 03)

April: Ebrel (Ebr., 04)

May: Mae (Mae, 05)

June: Mezheven (Mezh., 06)

July: Gouere (Goue., 07)

August: Eost (Eost, 08)

September: Gwengolo (Gwen., 09)

October: Here (Here, 10)

November: Du (Du, 11)

December: Kerzu (Ker., 12)

Days

Sunday: Sul (Sul, Su)

Monday: Lun (Lun, L)

Tuesday: Meurzh (Meu., Mz)

Wednesday: Mercʼher (Mer., Mc)

Thursday: Yaou (Yaou, Y)

Friday: Gwener (Gwe., G)

Saturday: Sadorn (Sad., Sa)

For further information on calendar data, see  Unicode Technical Report #35.