adverb
thereto
thair-TOO/ˌðerˈtuː/
To the thing or place just mentioned.
The clerk selects one parcel and ties a ribbon thereto.

Etymology
“To” supplies a direction or goal, while “there” identifies its target. The compound already covered purpose and belonging in Old English, so the target need not be a physical place: it can be a matter under discussion.
In context
the formation and response thereto of the Republican Party all within about six months.
the United States Supreme Court affirmed the right of same-sex couples to marry with all of the rights and privileges attendant thereto.
More examples
- The report lists the proposal and objections thereto.
- The agreement covers the patent and rights relating thereto.
- The order refers to the application and the documents annexed thereto.
Forms
thereto