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ἐκκοκκίζειν

From LSJ

ἐν ἐμοὶ αὐτῇ στήθεσι πάλλεται ἦτορ ἀνὰ στόμα → my heart beats up to my throat

Source

Greek > English (Woodhouse Verbs Reversed)

(see also: ἐκκοκκίζω) dislocate, sprain, strain, put out of joint