LSJ Gloss:ἔαha! oho!Dodson:ἔαan interjection: ho!an interjection, Ho! Ah! Ha! It is supposed to imply surprise, fear and indignation.
Strong's:ἔα properly, let it be, i.e. (as interjection) aha!Derivation: apparent imperative of G1439;KJV Usage: let alone. G1439
TBESG:ἔαha!/aha!G:Intj ἔα, interj., expressing surprise, indignation, fear (in cl. chiefly in poët.), ah! ha!: Luk.4:34.† (AS)
ἔα ea eh'-ah Apparent imperative of G1439; properly let it be, that is, (as interjection) aha ! KJV Usage: let alone.
ἐάω eaō eh-ah'-o Of uncertain affinity; to let be, that is, permit or leave aloneKJV Usage: commit, leave, let (alone), suffer. See also G1436.
ἐάω eaō eh-ah'-o Of uncertain affinity; to let be, that is, permit or leave aloneKJV Usage: commit, leave, let (alone), suffer. See also G1436.