G4437–πυκνός–puknos

And they said to him, The disciples of John frequently go without food, and make prayers, and so do the disciples of the Pharisees; but your disciples take food and drink.

πυκνὰ pukna “often”

For he was hoping that Paul would give him money: so he sent for him more frequently and had talk with him.

πυκνότερον puknoteron “often”

Do not take only water as your drink, but take a little wine for the good of your stomach, and because you are frequently ill.

πυκνάς puknas “frequent”