שְׁאֵרִית
From LSJ
ἀπορράπτειν τὸ Φιλίππου στόμα ὁλοσχοίνῳ ἀβρόχῳ → sew up Philip's mouth with an unsoaked rush, stop Philip's mouth with an unsoaked rush, shut one's mouth without any trouble
English (Strong)
from שָׁאַר; a remainder or residual (surviving, final) portion: that had escaped, be left, posterity, remain(-der), remnant, residue, rest.