Dictionaries
- Ejtaal Arabic Almanac: Lane's Lexicon, Hans Wehr, Lisan al-Arab and others
- Perseus: Lane's Lexicon (in text format)
- 1 times as noun ftrẗ
- 1 times as verb yftr
- 1 times as form II passive verb yftr
The Monotheist Group (The Quran: A Monotheist Translation)