Yes, there is. Some examples are:

# thereabout

# thereabouts

# thereafter

# thereat

# thereby

# therefor

# therefore

# therefrom

# therein

# thereinafter

# thereinto

# theremin

# theremins

# thereof

# thereon

# theres

# thereto

# theretofore

# thereunder

# thereunto

# thereupon

# therewith

"Thence, we proceeded to the next town on our itinerary."

The word 'thence' is an adverb; modifying a verb as from a place or source previously mentioned (We drove to Vermont, thence to Maine.); as a consequence (the neighborhood is old wooden structures, thence combustible.)

"Thence" means from that place or from that time. It is often used to indicate a source, origin, or starting point for something.

• It is one word.