a sleeve on a garment (see Molina; transl. to English by SW)
IPAspelling:
tɬɑmɑːitɬ
Alonso de Molina:
tlamaitl. manga de vestidura. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 125v. col. 1. Thanks to Joe Campbell for providing the transcription.