worm-eaten wood, or the gnawing of worms (see Molina)
Orthographic Variants:
ocuilqualoc
Alonso de Molina:
ocuilqualoc. madera carcomida, o royda de gusanos. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 76r. col. 1. Thanks to Joe Campbell for providing the transcription.