We have no meanings for "fortieth day" in our records yet.
1 On the fortieth day the convoy came in sight of the Euphrates.
2 On the fortieth day she tried to dissuade him from his enterprise, but he insisted.
3 On the fortieth day and the two succeeding we were snowed in by a blizzard.
4 Here Ianbryht was ordained archbishop (of Canterbury) on the fortieth day after Midwinter (Christmas).
5 The story is now hastening to its close, and many events are crowded into the fortieth day .
6 He came on the fortieth day , and found Ambrières strongly fortified and occupied by a Norman garrison.
7 He died on the fortieth day .
8 Ambrières had perhaps been lost; for William now sent Geoffrey a challenge to come on the fortieth day .
9 On the fortieth day , there would be another vigil and by then the soul is expected to have settled.
10 This year Eanbert was invested archbishop, on the fortieth day over mid-winter; and Frithwald, Bishop of Whitern, died on the nones of May.
12 11 Now, therefore, O Adam, take Eve, and return to your cave, and remain in it until the morning after the fortieth day .
Grammar, pronunciation and more
This collocation consists of: Fortieth day through the time