προοίξ
From LSJ
ξένῳ δὲ σιγᾶν κρεῖττον ἢ κεκραγέναι → it's better for a stranger to keep silence than to shout (Menander)
{{LSJ1 |Full diacritics=προοίξ |Medium diacritics=προοίξ |Low diacritics=προοίξ |Capitals=ΠΡΟΙΞ |Transliteration A=prooíx |Transliteration B=prooix |Transliteration C=prooiks |Beta Code=prooi/c |Definition=προίξ