English
agropelter
agro- + pelter?
Proto-Indo-European *h₂éǵros ‘field, pasturage’
Proto-Italic *agros ‘field’
Latin ager ‘field’
English agro-
Today it means
noun A mythical monster of the United States, said to inhabit hollow tree trunks and hurl wooden splinters and branches at passers-by.
Language periods are conventional ranges, not dates for this word.
Etymograph / agropelter