Lewis Short
(adjective) : ĕmax, ācis, emo; cf.: edax, bibax, etc.
* Eager to buy, fond of buying, Cato R. R. 2 fin.; * Cic. Par. 6, 3, 51; Nep. Att. 13, 1: domina,Ov. A. A. 1, 421.— Poet.: non tu prece poscis emaci,i. e. that vows a price for its fulfilment,Pers. 2, 3.
Charlton T. Lewis, Charles Short, A Latin Dictionary