Strong's Hebrew #3680
yə·ḵas·yu·mū

yə·ḵas·yu·mū — 1 Occurrence

Exodus 15:5
HEB: תְּהֹמֹ֖ת יְכַסְיֻ֑מוּ יָרְד֥וּ בִמְצוֹלֹ֖ת
NAS: The deeps cover them; They went down
KJV: The depths have covered them: they sank
INT: the deeps cover went the depths