nunkei lujvo

n1 is a game played by k1 playing with plaything/toy k2

Cf. nu, kelci, terjvi, ci'erkei.

In notes:

ci'erkei
k1 plays game k2=c1 governed by rules c2 interrelating game parts (physical or conceptual) c3.
terjvi
x1 is a contest/competition between rival/opponent x2 and participant/competitor x3 with gain/prize x4