a. and sb. [Formed as prec. + -IC.] a. adj. = LITHUANIAN a. Also, in wider sense, applied to the group of languages (also called Lettic and Baltic) which includes Lithuanian together with Lettish and Old Prussian. b. sb. The Lithuanic language or group of languages.

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1841.  Latham, Eng. Lang., 3. The Livonian,… the Old Prussian, and the Lithuanian of Lithuania, constituting the Lithuanic stock. Ibid. (1844), in Proc. Philol. Soc. (1845), I. 235. In Lithuanic the term in use is one; as, wiens wienâ.

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