tlatlatlauhtiani.

Headword: 
tlatlatlauhtiani.
Principal English Translation: 

a speaker, orator; one who is given to oration and contemplation (see Molina)

Alonso de Molina: 

tlatlatlauhtiani. orador, o dado ala oracion y contemplacion.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 139v. col. 1. Thanks to Joe Campbell for providing the transcription.

Attestations from sources in English: 

Oc ceppa ontlatoa in tlatlatlauhtianj, ontecentlatlauhtia: iuhqujnma ontlaiolcevia = The one who entreated spoke once more; he entreated one as if to appease (central Mexico, sixteenth century)
Fr. Bernardino de Sahagún, Florentine Codex: General History of the Things of New Spain; Book 6 -- Rhetoric and Moral Philosophy, No. 14, Part 7, eds. and transl. Arthur J. O. Anderson and Charles E. Dibble (Santa Fe and Salt Lake City: School of American Research and the University of Utah, 1961), 192.