a. rare. [ad. Gr. συμφυτικός, f. συμφύειν to make to grow together, f. σύν SYM- + φυ- to grow.] Formed by or involving coalescence or fusion of two parts or elements. Hence Symphytically adv., in the way of such coalescence or fusion; so Symphytism, (tendency to) such coalescence or fusion; Symphytize v., intr. to become fused, to coalesce.
1871. Earle, Philol. Engl. Tongue, v. 220. Symbolic words are marked by a tendency to attach themselves to other words; this tendency we will call symphytism. Ibid., 223. The tendency to a symphytic coalition. Ibid., viii. 408. A tendency to symphytise again once more with the word which they have already absorbed. Ibid., 417. The adverb at one time attached itself closely to the verb, indeed almost symphytically. Ibid., ix. 445. Conjunctions formed by the symphytism of a preposition with a noun, as in belike.
1900. B. D. Jackson, Gloss. Bot. Terms, Symphytic, formed by fusion of several nuclei, as a gameto-nucleus.