born from oneself, one’s own; (m.) a son; (f.) a daughter.

…are 4 kinds enumerated, viz. atraja khettaja, dinnaka antevāsika p. Cnd.448
■ Ja.i.135; Ja.iii.103 = Mnd.504; Ja.iii.181; Ja.v.465; Ja.vi.20;…

…+ icchā “too much desire” with r in dissolution of geminated tt, like atraja for attaja. See also atriccha adj. and cp. J.P.T.S. 1884, 69

an adopted son, in enumⁿ of four kinds of sons (atraja, khettaja, antevāsika, d.) Cnd.448; Ja.i.135 (= posāvanatthāya dinna).

…in the old Cy. viz. atraja p., khettaja dinnaka, antevāsika, or born of oneself, born on one’s land, given to one,…