cla zme lujvo

g₁ is a cucumber of cultivar g₂.

Cf. clani, guzme, tityzme, guzmrkukurbita.

jbovlaste

In notes:

tityzme: g₁ is a melon of cultivar g₂.
guzmrkukurbita: x₁ is a squash/pumpkin of species/strain x₂.