μαργαρίτης
ου, ῖτις, ῖτις, ὶς, ίς, ίτης, ὁ
A.
pearl, Thphr. Lap. 36, Ael. NA 10.13: -ῖτις λίθος,ἡ, Androsth. ap. Ath. 3.93b; -ῖτις alone, Isid.Char. 20: -ὶς λίθος,ἡ, Philostr. VA 3.53; -ίς alone, Hld. 2.30.
II.
-ίτης χερσαῖος, an unidentified precious stone, Ael. NA 15.8.