GT D Gen8:1 :וְעַ̊בַּ̊ר מֶמְרֵיהּ דַּאדְנָי רוּח דְּרֶחְמִין עַל אַרְעָא וּשְדַכוּ מַיָּא‏ : the Lord's memrah made a merciful wind pass over the land and the waters quieted down
See the entire entry for ˁbr vb. to cross over

GT D Gen8:1 :וּשְדַכוּ מַיָּא‏ :
See the entire entry for šdk vb. to be calm