^ \ Lambda l Psi ps Mu m w Omega o(long) ` rough breathing mark ' smooth breathing mark Z z Zeta z ,s Sigma s H n Eta e(long) Tau t Theta th Y u Upsilon u I i Iota i Phi ph K k Kappa k X x Chi kh Alpha a N v Nu n Beta b Xi x y Gamma g(hard) O o Omicron o(short) Delta d Pi p E e Epsilon e(short) P p Rhoh r PseudoGreek Alphabet REFERENCE