yes there are.
nephridium
Vestigial structure is used in application to structures that are determined genetically but do not have the ancestral function.
analogous structure
while the chambered nautilus for buoyancy on the ancestral mollusc's shell.
An ancestral hall is a traditional building or structure in Chinese culture that is dedicated to the worship of ancestors. It serves as a place for family members to gather and pay their respects to their ancestors through rituals and ceremonies. Ancestral halls often contain ancestral tablets or plaques that bear the names of the deceased ancestors.
They may have had an important function in the past.
people have forgotten their ancestral values. They have become robots nowadays.
give me example for word ancestral
Ancestral Legacy was created in 1995.
Ancestral Quest was created in 1994.
I'm fourth generation Australian, a volatile mixture of Italian, Irish and Scots ancestry.