癸 ⇒
癸 guǐ, tenth of the ten Heavenly Stems 十天干[shí tiān gān]/tenth in order/letter "J" or R...
癸亥 guǐhài, sixtieth year J2 of the 60 year cycle, e.g. 1983 or 2043
卯 ⇒
卯 mǎo, [夘]/[戼], mortise (slot cut into wood to receive a tenon)/4th earthly branch: 5-7 a.m., 2n...