ὑπογράφειν

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 ὑπογράφω): sketch in outline, trace in outline, trace under, write under, write underneath