Sindarin 

aglad

noun. lightning

A neologism for “lightning” posted by Elaran in 2018 on the Vinyë Lambengolmor Discord server, a noun formation from ᴺS. agla- “flash”.

Elements

WordGloss
agla-“to shine out, flash”
Sindarin Group: Eldamo - neologism/reconstructions. Published by