2 in notes

spatrpiperi fu'ivla

x₁ is pepper (''Piper'') of species/variety x₂.

see also kapsiku, tsaprpiperi

jbovlaste

In notes:

kapsiku: x₁ is a chili/bell pepper (Capsicum) of species/variety x₂.
tsaprpiperi: x₁ is pepper (genus ''Piper'') with flavor x₂.