a writer who writes with his own hand (see Molina)
Alonso de Molina:
inomatca tlacuilo. escriptor de su propria mano. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 39r. col. 2. Thanks to Joe Campbell for providing the transcription.