When it is recited
Seeking forgiveness and turning back
What it means
The shorter of the two everyday forms. Astaghfirullah asks Allah to cover and forgive, from the root gh‑f‑r; wa atūbu ilayh — “and I repent to Allah” — names the turning back that the asking already implies. It is short enough to keep on the tongue without effort, which is why it sits among the everyday forms rather than the long ones.