e·su·ri·ent 
(ĭ-srē-ənt, ĭ-zr-)
(ĭ-srē-ənt, ĭ-zr-)adj.
Hungry; greedy.
[Latin ēsuriēns, ēsurient-, present participle of ēsurīre, desiderative of edere, to eat; see ed- in the Appendix of Indo-European roots.]
e·suri·ence (-əns), e·suri·en·cy (-ən-sē) n.
e·suri·ent·ly adv.