G4212 — posakis
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
posakis — pronounced pos-ak'-is
multiplicative from 4214; how many times:--how oft(-en). see GREEK for 4214
3 occurrences in the KJV.
Matthew 18:21
Then came Peter to him, and said, Lord, how oft shall my brother sin against me, and I forgive him? till seven times?
Matthew 23:37
O Jerusalem, Jerusalem, thou that killest the prophets, and stonest them which are sent unto thee, how often would I have gathered thy children together, even as a hen gathereth her chickens under her wings, and ye would not!
Luke 13:34
O Jerusalem, Jerusalem, which killest the prophets, and stonest them that are sent unto thee; how often would I have gathered thy children together, as a hen doth gather her brood under her wings, and ye would not!