Upapāta = upapatti [but derived from pat (cf. uppāda 1 = ud + pat but uppāda 2 = ud + pad) with the meaning of the casual and unusual] rebirth Vin III 4; S IV 59 (cut°); Pp 50.
(masc, masc) rebirth; re-arising; reappearance Construction: upa + √pat > pāt + *a