present 3 singular
Cetāpeti [causative of *cetati to ci, collective see also Kern, {272} Toev. sub voce ] to get in exchange, to barter, buy Vin III 216 (explained by parivatteti), 237; IV 250.
(of a bhikkhu or bhikkhunī) has someone give or exchange or buy; (of a layman) exchanges; buys
(ci + āpe), 交換，物物交換。
(pr, pr, caus of √cit) swops; exchanges; trades; buy (for) gets in exchange, barters Construction: cetāpe + ti