What is (a) Not belonging to the original root; as, a servile letter. (b) Not itself sounded, but serving to lengthen the preceeding vowel, as e in tune called?

servile — (Gram.) (a) Not belonging to the original root; as, a servile letter. (b) Not itself sounded, but serving to lengthen the preceeding vowel, as e in tune. (Webster's 1913.)

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