ʼarbâʻîym — forty

Genesis 5:13 — “After the birth of Mahalalel, Kenan lived 840 years and begot sons and daughters.”

Genesis 7:4 — “For in seven days’ time I will make it rain upon the earth, forty days and forty nights, and I will blot out from the earth all existence that I created.””

Genesis 7:12 — “(The rain fell on the earth forty days and forty nights.)”

Genesis 7:17 — “The Flood continued forty days on the earth, and the waters increased and raised the ark so that it rose above the earth.”

Genesis 8:6 — “At the end of forty days, Noah opened the window of the ark that he had made”