Similar to English there are adverbs with different tasks. Adverbs can be modal, causal, temporal or local.
In simple adverbs can be one of two forms:

1. Adverbs, deriving from adjectives
   💬 For Example:
   

   poli- → poliment (polite, adv)

2. Simple / ordinary adverbs, which are not derived
   💬 For Example:
   

   très (very) → souvent (often)

You should take a closer look at the simple/ ordinary adverbs which are often used. Some of the most common ones are compiled in the table below:

Formation of adverbs deriving from adjectives:

Adjectives ending in a consonant: