دَعِىٌّ
1.
One invited to a repast: plural دُعَوَاءُ; as in the saying عِنْدَهُ دُعَوَاءُ [With him, or at his abode, are guests invited to a repast]. (TA.)
2.
One who makes a claim in respect of relationship; (S;) [i. e.] one who claims as his father a person who is not his father; (Az, Mgh, Msb;) [in other words,] one who claims the relationship of a son to a person who is not his father: or one who is claimed as a son by a person who is not his father; (Az, Msb;) an adopted son: (S, K:) plural أَدْيءِيَاءُ, (S,) which is anomalous; (Bd in xxxiii. 4;) occurring in the Qur'an [in the verse just referred to], where it is said, وَمَاجَعَلَ
أَدْيءِيَاءَكُمْ أَبْنَاءَكُمْ (S) Nor hath He made your adopted sons to be your sons in reality. (Jel.)