English
fatstock
From fat + stock.
Proto-West Germanic *fait
Proto-West Germanic *faitijan ‘to make fat’
Proto-West Germanic *faitid ‘fatted’
Old English fǣtt ‘fatted’
Middle English fat ‘fattened’
English fat
Proto-Germanic *stukkaz ‘tree-trunk’
Proto-West Germanic *stokk
Old English stocc ‘log, trunk’
Middle English stok ‘tree trunk’
English stock
Today it means
noun Fattened livestock.
Language periods are conventional ranges, not dates for this word.
Etymograph / fatstock