ald : gold
The Illunse word for gold is ald. Ald is a last name. In Old English ald is an alternate form (Anglian) of the more common West Saxon word eald which means old.
This word is a mixture of the Latin word for gold which is aurum and the Old English word for gold which is gold (same as Modern English).
My previous Illunse word for gold was aurl. After looking at my Illunse words for metals, I thought I'd redo this word. My new word is simplier.
Here's a link to Gold, in J.R.R. Tolkien's words.