ichcatilmachiuhqui.

Headword: 
ichcatilmachiuhqui.
Principal English Translation: 

the person who works with wool, making things out of wool, such as blankets

Alonso de Molina: 

ichcatilmachiuhqui. el que labra en lana, y haze paños o sayales.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 32r. col. 2. Thanks to Joe Campbell for providing the transcription.