"entrails of an animal," 1825, innerds, dialectal variant of inwards "the bowels" (c. 1300); see inward. Compare inmeat "edible entrails of animals" (c. 1400); Old English innoð "entrails, stomach."
Entries linking to innards
inward adj.
Old English inweard "inmost; sincere; internal, intrinsic; deep," from Proto-Germanic *inwarth "inward" (source also of Old Norse innanverðr, Old High German inwart, Middle Dutch inwaert), from root of Old English inne "in" (see in (adv.)) + -weard (see -ward). As an adverb, Old English inneweard. As a noun in late Old English, "entrails, intestines."