cmazve lujvo

x1 is a small zevla meaning x2.

This word uses the experimental rafsi "-zve-" for the experimental gismu "zevla". This word is mostly intended for zevla which imitate gismu, such as "raunte for "ronte" or hypothetical "gro'oxe", perhaps "xlei'eva", etc. The boundaries of this category are fuzzy.

In notes:

rauntysmimabru
x1 is a rodent-like mammal of type/species/taxon/breed x2, rodent-like in property x3 (ka).
raunte
x1 is a rodent [can be a member of eutherian mammal Rodentia; semantic broadening might subjectively generalize the concept somewhat] of subtaxon/type/genus/species/breed/variety x2.