a short time from now, or, wait a bit (see Molina)
Orthographic Variants:
oc cuelachic
Alonso de Molina:
occuelachic. de aqui a vmpoco, o espera vnpoco. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 75r. col. 1. Thanks to Joe Campbell for providing the transcription.