Lent/plus lent/le plus lent/lentement/plus lentement
Just want to clear something up.

Am i right in thinking these translate as the following:

Lent/e = Slow
Plus lent/e = Slower (Adjective so we use this when describing a noun?)
Le/la/les plus lent/e = [the] slowest

Lentement = Slowly
Plus lentement = Slower/more slowly (Adverb so we use this when describing a verb?)

Thanks in advance.

Question

Lent/plus lent/le plus lent/lentement/plus lentement
Just want to clear something up.

Am i right in thinking these translate as the following:

Lent/e = Slow
Plus lent/e = Slower (Adjective so we use this when describing a noun?)
Le/la/les plus lent/e = [the] slowest

Lentement = Slowly
Plus lentement = Slower/more slowly (Adverb so we use this when describing a verb?)

Thanks in advance.

Answer

Yes you're right.
But don't forget to add -s when plural!
-Plus lent(e)s
-Les plus lent(e)s