Strong's G4437 — πυκνός (adjective)
puknos (pook-nos') adj.
1. clasped (thick)
2. (figuratively) frequent
3. (neuter plural, as adverb) frequently
[from a primary pux (the fist as a weapon)]
KJV: often(-er) 
See also: G4435 
Occurrences: 3