food Look up food at Dictionary.com
O.E. foda, from P.Gmc. *fodon (cf. Goth. fodeins), from Gmc. root *fod-, equivalent of PIE *pa-/*pi- "to tend, keep, pasture, to protect, to guard, to feed" (cf. Gk. pateisthai "to feed;" L. pabulum "food, fodder," panis "bread," pasci "to feed," pascare "to graze, pasture, feed," pastor "shepherd," lit. "feeder;" Avestan pitu- "food;" O.C.S. pasti "feed cattle, pasture;" Rus. pishcha "food"). Food chain is from 1927.