to imitate the notion of binding and rest. And perceiving that the tongue has a gliding movement most in the pronunciation of lambda, he made the words λεῖα (level), ὀλισθάναιν (glide) itself, λιπαρόν (sleek), κολλῶδες (glutinous), and the like to conform to it. Where the gliding of the tongue is stopped by the sound of gamma he reproduced the nature of γλισχρόν (glutinous), γλυκύ (sweet), and γλοιῶδες (gluey).