a. [f. prec. (or alphabetico in Romance langs.) + -AL 1.]
1. Of, pertaining to, or in order of the alphabet.
1567. Maplet, Greene Forest, 56 b. All the whole kind of bruite Beastes with the Alphabetical order.
1577. trans. Bullingers Decades (1592), 253. That Alphabeticall Psalme the hundred and nineteenth.
1622. Malynes, Anc. Law-Merch., 341. I made an alphabetical register of them.
1703. Moxon, Mech. Exerc., 109. Alphabetical Table of Terms.
1837. Whewell, Induct. Sc., XVI. iii. § 1. Arabian writers adopting an alphabetical arrangement [of plants].
† 2. fig. Literal, strict. Obs. rare.
1643. Milton, Divorce, I. xiv. An alphabetical servility.
3. = ALPHABETIC 2.
1806. Adm. Off. Rep., 19 Aug., 22. The Lords Commissioners of the Admiralty gave a decided preference to the alphabetical mode [of telegraphing].
1848. A. J. Ellis, Fonetics, 106. The history of alphabetical writing would lead us to conclude this.