denigratio
سوادsawād
n. swd – black colour, blackness-
Avic. Gen. 6, 86: et in suam [ sc. capilli ] nutritionem partes supra quas manifestatas obtinet denigratio, et admiscetur eisdem et denigrat eas, et saepe currunt in illum partes albae et immiscentur in eis et apparent in superficie* et dealbescunt [ * et saepe … superficie does not correspond to an Arabic text in the present edition ]
Qass. 80, 15: ومن غذائها [sc. الشعرة]، أجزاء يغلب عليها فى ظاهرها سواد يخالطها ويعلوها فيبيضها
- 1 Avic. Gen.