in the same place; or, in that very place (adverb)
Orthographic Variants:
zanyeno oncan, zan yeno oncan, zan ye no oncan, çanyeno oncan
Alonso de Molina:
zanyeno oncan. enel mismo lugar, o alli mismo. (aduerbio.) Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 14r. col. 2. Thanks to Joe Campbell for providing the transcription.