סָקַל
From LSJ
Σιγή ποτ' ἐστὶν αἱρετωτέρα λόγου → Sometimes silence is preferable to words → Est ubi loquelā melius est silentium → Das Schweigen ist dem Reden manchmal vorzuziehn
English (Strong)
a primitive root; properly, to be weighty; but used only in the sense of lapidation or its contrary (as if a delapidation): (cast, gather out, throw) stone(-s), X surely.