[f. the adj.] To make adjectival; to form or change into an adjective.

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1659.  Instruct. Oratory, 27. The adjectiving of the Substantive, by adding -s.

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1786.  H. Tooke, Purley (1840), 650. Some languages have adjectived more; and some languages have adjectived fewer of these moods and Tenses.

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