Learn Mando'a

Is there a set rule for adverbs, like there is for verbs with 'ir'? I'm asking this as I'm trying to describe something burning slowly in a story I'm writing, except there is no word for 'slowly'.

Thanks in advance.

Su cuy'gar! Quite literally, I'm surprised there's posts here from this month with a forum this old.

I'm here only to lurk - I'm not very good at analyzing or anything, so I'm here to absorb EVERYTHING on the forum then spout it off at my various friends.

Ret'urcye mhi