Apparently a strengthening form of the base of phren; to fence or inclose, i.e. (specially), to block up (figuratively, to silence) -- stop.
see GREEK phren
ἔφραξαν (ephraxan) − 1 Occurrence
φραγῇ (phragē) − 1 Occurrence
φραγήσεται (phragēsetai) − 1 Occurrence
