faner

/faner/

Cases

SingularPluralWhen to use it
nominativefanerthe plywoodfanerlethe plywoodsthe plain dictionary form — the doer of the sentence
genitivefanernithe plywood'sfanerlenithe plywoods'the owner — whose it is
accusativefanernithe plywood (as the object)fanerlenithe plywoods (as the object)a specific, known object — whom or what
dativefanergeto the plywoodfanerlegeto the plywoodsdirection or recipient — to where, to whom
locativefanerdeat / in the plywoodfanerledeat / in the plywoodswhere it is; also having — mende bar, "I have it"
ablativefanerdenfrom the plywoodfanerledenfrom the plywoodswhere it comes from; also "than" when comparing
When to use each case
nominative
the plain dictionary form — the doer of the sentence
genitive
the owner — whose it is
accusative
a specific, known object — whom or what
dative
direction or recipient — to where, to whom
locative
where it is; also having — mende bar, "I have it"
ablative
where it comes from; also "than" when comparing

The endings are the same ones the pronouns wear — that page explains when each case is used.

With an owner

One ownedSeveral owned
myfanerimmy plywoodfanerlerimmy plywoods
yourfaneringyour plywoodfanerleringyour plywoods
his / herfanerihis / her plywoodfanerlerihis / her plywoods
ourfaneribizour plywoodfanerleribizour plywoods
you all'sfanerigizyou all's plywoodfanerlerigizyou all's plywoods
theirfanerleritheir plywoodfanerleritheir plywoods

The overlap in the last rows is real, not a mistake: fanerleri can mean "his / her plywoods", "their plywood", or "their plywoods" — context decides.