Relating adverbs are provided in this article. The words listed here are commonly found along with the verb relating in sentences. This reference page helps answer the question what are some adverbs that describe or modify the verb RELATING.
chiefly, directly, especially, exclusively
generally, immediately, mainly, merely
mostly, particularly, primarily, principally
properly, purely, simply, solely
specially, specifically, usually, wholly
Hope this word list had the relating adverb you were looking for. In addition to adverbs used with relating, other example verb adverb pairings can be found on this site.
You can help by adding more adverbs in the comments. Thanks.