vusita : [pp. of vasati] dwelt; fulfilled; come to perfection.

Vusita [Kern, Toev. s. v. vasati takes it as vi+uṣita (of vas2), against which speaks meaning of vivasati "to live from home." Geiger, P.Gr. § 661 & 195 expld it as uṣita with prothetic v, as by -- form of vuttha. Best fitting in meaning is assumption of vusita being a variant of vosita, with change of o to u in analogy to vuttha; thus=vi+osita "fulfilled, come to an end or to perfection"; cp. pariyosita. Geiger's expln is supported by phrase brahmacariyaŋ vasati] fulfilled, accomplished; (or:) lived, spent (=vuttha); only in phrase vusitaŋ brahmacariyaŋ (trsln Dial. i.93; "the higher life has been fulfilled") D i.84 (cp. Dh i.225= vutthaŋ parivutthaŋ); It 115 (ed. vūsita˚); Sn 463, 493; Pug 61. -- Also at D i.90 neg. a˚, with ref. to avusitavā, where Rh. D. (Dial. i.112) trsls "ill -- bred" and "rude," hardly just. See also arahant ii.A.