Icelandic: adverbial form of present participles

[Riverplatense]

Hello!

Does the Icelandic present participle change when used adverbially — in case it can be used as an adverb? Or maybe, is there any Nordic language showing adverbial endings for present participles?

Thank you!

 

[Riverplatense]

Sorry, I made an interpretation mistake and see that there is no adverbial ending, but I think threads here can't be simply deleted.