On gloss:

sirsunla
x1 is is a quantity of/made from/consists of fur of animal/species/source x2.

On affix form:

fusra
x1 rots/decays/ferments with decay/fermentation agent x2; x1 is rotten/decayed/fermented.

In definition:

kerfa
x1 is a/the hair/fur [body-part] of x2 at body location x3.
sunlrtabi
x1 (mass of fur) displays tabby coat coloration pattern

In notes:

entauru
x1 is a taur of type/species/mythology x2