I don't like Onerva, but that is such a crazily pretty meaning!
Is that the proper meaning or is it just a poetic meaning someone has attached to the name? Cos according to the entry history, it's "derived" from 'odelma' meaning 'aftergrass; the hay grown after harvesting' and Odelma ---> Onerva is one heck of a leap. Also I think Odelma is probably prettier than Onerva :/