Usage: 4 forms in 4 verses
Form Translated As     In Verse(s)
ξυλοκόπουσ as woodcutters LXX.Josh.9.27
ξυλοκόπου your woodcutter LXX.Deut.29.11
ξυλοκόποσ woodcutter LXX.Josh.9.23
ξυλοκόποι woodcutters LXX.Josh.9.21

Liddell-Scott-Jones

ξυλοκόπος (xulokopos) a woodcutter G:N-M

ξυλοκόπος-κόπος, ον,

(κόπτω) hewing, felling wood, πέλεκυς [Refs 5th c.BC+]

__b substantive -κόπος, , wood-feller, [LXX+1st c.BC+]
__2 pecking wood, of the birds κελεός and κνιπολόγος, [Refs 4th c.BC+]

LSJ Scripture Refs: LXX.Josh.9.27