She Gamma (case mooar Γ , case beg γ ; Greagish : Γ?μμα) yn trass lettyr jeh'n abbyrlhit Greagagh . Ayns corys ny h-earrooyn Greagagh ta leagh earroo 3 currit er. Haink y lettyr ass y lettyr Phoeneeshagh , Gimel . Haink ram lettyryn ass y lettyr shen, lheid as ny lettyryn Romanagh C as G , ny lettyryn Kyrillagh Ge Г as Ghe ? as y lettyr Coptagh gamma .