ic.

Headword: 
ic.
Principal English Translation: 

in order that, in order to, so that; with, with it, for this reason, whence, for which reason; (sometimes a directional); when a question, in what time period? when did that happen? (see Molina)

Orthographic Variants: 
yc
Alonso de Molina: 

Ic? en que tiempo? s. acaecio esso?
Ic. con. preposicion.
Ic. por esto, o por lo qual, portanto, o por esso. Conjunction y Aduerbio.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, f. 31v.

Andrés de Olmos: 

Yc, yquin, quando
Andrés de Olmos, Arte para aprender la lengua Mexicana, ed. Rémi Siméon, facsimile edition ed. Miguel León-Portilla (Guadalajara: Edmundo Aviña Levy, 1972), 189.