forwards vs forrader

forwards and forrader both are adverbs.

Word	Noun	Adjective	Verb	Adverb
forwards	No	No	No	Yes
forrader	No	No	No	Yes

As adverbs, forwards and forrader are synonyms defined as:

Other synonyms of forwards include ahead, forward, onward, onwards.

forwards (adverb)	forrader (adverb)
in a forward direction	in a forward direction
at or to or toward the front; forward