Strong’s Greek
G4437 — puknos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
πυκνός
puknos — pronounced pook-nos'
from the same as 4635; clasped (thick), i.e. (figuratively) frequent; neuter plural (as adverb) frequently:--often(-er). see GREEK for 4635
3 occurrences in the KJV.
Luke 5:33
And they said unto him, Why do the disciples of John fast often, and make prayers, and likewise the disciples of the Pharisees; but thine eat and drink?
Acts 24:26
He hoped also that money should have been given him of Paul, that he might loose him: wherefore he sent for him the oftener, and communed with him.
1 Timothy 5:23
Drink no longer water, but use a little wine for thy stomach’s sake and thine often infirmities.