- Ejtaal Arabic Almanac: Lane's Lexicon, Hans Wehr, Lisan al-Arab and others
- Perseus: Lane's Lexicon (in text format)
- 1 times as noun nkd
As for the good land, its vegetation comes forth [in abundance] by its Sustainer's leave, whereas from the bad it comes forth but poorly. Thus do We give many facets to Our messages for [the benefit of] people who are grateful!