Similar Name to Faelivrin

Hi, I am no expert in Sindarin, but I'm trying to find names similar in meaning to "Faelivrin" (gleam of the sun on the pools of Ivrin), replacing the "-ivrin" component with another one.

I found "nen", "duin" and "aelin" as Sindarin words for bodies of water, so would "Faelnen", "Faelduin" or "Faelin" work as meaning "gleam of sun on a lake/river"?

I love the poetical concept of a name with "gleam of sun on x", so if anyone has other suggestions for words that could fit in this context, please let me know!

Hello Mo_!

Let's see using nen "water" would yield Faellen FAEL-len. I think Faelduin FAEL-duin would be ok.

Hum....and I don't think using aelin would yield Faelin it would probably be Faelael which is not ideal.

What about Faelhir although I am not sure if the consonant is the voiceless -l- or two -lh-. I would be FAEL-hir or FAE-lhir using sîr "river".

Thank you so much! :)