копна означает в английский

cock [cocks]▼(small pile)
noun
[UK: ˈkɒk] [US: ˈkɑːk]

haystack [haystacks]▼(a mound, pile, or stack of stored hay)
noun
[UK: ˈheɪ.stæk] [US: ˈheɪ.ˌstæk]

stook▼(pile or bundle)
noun
[UK: stˈʊk] [US: stˈʊk]