attribute (n.)

"quality ascribed to someone, distinguishing mark (especially an excellent or lofty one)," late 14c., from Latin attributum "anything attributed," in grammar, "predicate," noun use of neuter of attributus, past participle of attribuere "assign, allot; ascribe, impute" (see attribute (v.)). Distinguished from the verb by having stress on the first syllable.

attribute (v.)

late 14c., "assign, bestow," from Latin attributus, past participle of attribuere "assign to, allot, commit, entrust;" figuratively "to attribute, ascribe, impute," from assimilated form of ad "to" (see ad-) + tribuere "assign, give, bestow" (see tribute). Related: Attributed; attributing.