From krupto; concealed, i.e. Private -- hid(-den), inward(-ly), secret.
see GREEK krupto
κρυπτὰ (krupta) − 4 Occurrences
κρυπτὸν (krupton) − 4 Occurrences
κρυπτὸς (kruptos) − 1 Occurrence
κρυπτῷ (kruptō) − 8 Occurrences
κρυφαίῳ (kruphaiō) − 2 Occurrences