But going back to the 'Mbelekoro' - would it be possible to use the element meaning 'might' together with either 'spara' (or one of the other elements)?
The bit that means "might" is
mbelek-. It comes from the root (M)BELEK and as a distinct Primitive Elvish word, it's
(m)beleke, an adjective for mighty, large/great/big. The "(m)" is optional, but including it is the 'strong' form. Since we're talking about something pretty exceptional to the primitive elvish mind, I think we're safe to assume the strong form is preferred here.
We're best off going to the roots, since we want a noun (name) out of a verb (
sparā) and an adjective (
(m)beleke). The root of
sparā is SPAR
. We're into weird territory here, since the base vowels of the two stems are different, but we can probably make something work. So we mush the two together: either SPAR+(M)BELEK or (M)BELEK+SPAR. I would suggest those would lead to words looking something like
*sparambelek (note the insertion of the first stem's base vowel to avoid a three-consonant cluster -- my knowledge is hazy, but I don't think they're allowed. If they are, it's
*sparmbelek) or
*mbelekespar (
*mbelekspar, which you could actually render
*mbelexpar).
Then we need a vowel ending. We probably want an O ending, as that generally means an animate (male) being. Our options are:
-dō (which likes to go after N),
-mō (which is often part of proper names, think Ulmo),
-nō (which is a masculine ending that is generally not agental),
-o and
-ō (which are masculine endings that can be agental, or not),
-ondō (masculine, and a longer form of
-dō),
-ottō (which is for literals),
-ro and
-rō (are general agental endings) and finally
-wō (which is weird and not applicable for our purposes).
I say we want
-mō since what we're making is a more like a proper noun/name than a word for general usage.
So we get: *
Sparambelekmō or *
Mbelekesparmō. I'm guessing both of these are longer than you want.
We can apply the above logic to our single meanings to make things that sound like names:
- *Sparmō - Hunter
- *Hyobmō - Shadow/Spirit
- *Mormō - Darkness/Blackness
- *Mbelekmō - Mighty