FROM STRONG’S GREEK DICTIONARY (1890)

Strong’s Greek Dictionary (1890) — public domain, printed whole.

mechri μέχρι μεχρίς μέχρι μεχρίς — mekh'-ree} 或 mechris {mekh-ris' — or mechris mekh-ris' from 3372; as far as, i.e. up to a certain point (as a preposition, of extent (denoting the terminus, whereas 891 refers especially to the space of time or place intervening) or conjunction):--till, (un-)to, until.

see GREEK for 3372

see GREEK for 891