yeiloti immetztli.

Headword: 
yeiloti immetztli.
Principal English Translation: 

waning of the moon (see Molina)

Orthographic Variants: 
yeiloti ymmetztli, yeiloti inmetztli
Alonso de Molina: 

yeiloti ymmetztli. menguante de luna.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 35r. col. 2. Thanks to Joe Campbell for providing the transcription.