something labored upon; or having toiled on something when it was made (see Molina)
IPAspelling:
tɬɑtekipɑnoːlli
Alonso de Molina:
tlatequipanolli. cosa obrada, o que se trabajo en ella quando se hizo. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 136r. col. 1. Thanks to Joe Campbell for providing the transcription.