jighacchati : [ghas + cha; g is doubled and the first g is changed to ji. the s of the root becomes c.] is hungry; desires to eat.

A.P. Buddhadatta Mahathera, Concise Pali-English and English-Pali Dictionary [available as digital version from Metta Net, Sri Lanka]

Jighacchati [Desid. to ghasati, eat] to have a desire to eat, to be hungry D ii.266; pp. jighacchita DhA ii.145.

Pali-English Dictionary, TW Rhys Davids, William Stede,