Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
at-tŭlo (adt-), ĕre, v. a., a very ancient form for affero, to bring to: dotem ad nos nullam attulas, Nov. ap. Diom. p. 376 P. (Com. Rel. p. 268 Rib.).