Complex sentence: The use of the adjective "analemmatic" to describe this class of sundial can be misleading, because there is no use of the equation of time or the analemma in the design of an analemmatic sundial.
Split into simpler sentences: The use of the adjective analemmatic to describe this class of sundial can be misleading. There is no use of the equation of time or the analemma in the design of an analemmatic sundial.