Or mechris (mekh-ris'); from mekos; as far as, i.e. Up to a certain point (as a preposition, of extent (denoting the terminus, whereas achri refers especially to the space of time or place intervening) or conjunction) -- till, (un-)to, until.

see GREEK mekos

see GREEK achri

μέχρι (mechri) − 14 Occurrences

μέχρις (mechris) − 3 Occurrences