Xi

'S e Xi (Ξ, ξ) an ceathramh litir deug den aibidil Ghreugach. Tha e co-ionnan ri X san aibidil againne. Tha am fuaim aig an litir “Χ” (chi) san aibidil Ghreugach mar “ch” sa Ghàidhlig.

Aibidil Ghreugach
Alpha | Beta | Gamma | Delta | Epsilon | (Fau) | (Stigma) | Zeta | Eta | (Heta) | Theta | Iota | Kappa | Lambda | Mu | Nu | Xi | Omicron | Pi | (San) | (Sho) | (Qoppa) | Rho | Sigma | Tau | Upsilon | Phi | Chi | Psi | Omega | (Sampi)