G. ivrin adj. “fertile” (Category: to Conceive)
Neo-Sindarin: I would update this word to ᴺS. iavren “fertile” based on the later form of the root ᴹ√YAB (Ety/YAB). Based on its etymology, I would apply this word to both fertile fields as well as fertile people.
References ✧ GL/38, 46, 52