ἦχος ἤχους ἤχῳ
Of uncertain affinity; a loud or confused noise ("echo"), i.e. Roar; figuratively, a rumor -- fame, sound.
ἦχος (ēchos) − 2 Occurrences
ἤχους (ēchous) − 1 Occurrence
ἤχῳ (ēchō) − 1 Occurrence