genitive plural masculine of the past participle jighacchita, nominalized; resolves to standard jighattha- (hungry, desiring food); the surface form appears in some mss. as irregular feminine -tānaṁ ending
Analysis. jighacchita is the past participle of jighattha (desiring, craving food); -tānaṁ is the genitive plural masculine ending, agreeing with an elided masculine noun (likely bhikkhu or jantu).
Etymology. jighattha derives from the intensive reduplication of √ghas (to eat, devour), yielding the sense 'desiring food, hungry'. The root √ghas is cognate with Sanskrit ghas- and related to English 'ghastly' and German 'Gast' (guest, originally one who eats); the intensive reduplication (ji-ghas-) conveys the urgency and repetition of craving.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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