A prayer performed between ‘Ishā’ prayer and the break of dawn to conclude the night prayer.
Tījāniyyah
"Tarāweih" (sing. tarwīhah): rest, taking rest, a prayer which contains rest. It is derived from "rawh", which means expansion and wideness. This prayer is called "Tarāweih" because the people rest after every four rak‘ahs.
"Shaf‘": even number. It is any number that can be equally divided by two, like two and ten. Opposite: "witr" (single, odd). Original meaning: joining two things. Other meanings: increase, association.
Filling the night, or most of it, with acts of worship such as the prayer, remembrance of Allah, reciting the Qur’an, and so on.
Performing the voluntary prayer after the "Tarāweeh" (voluntary prayer performed after the ‘Ishā’ in Ramadan).