Down syndrome:
A woman with 47 chromosomes due to three copies of chromosome 21 is characterized by Down syndrome. Down syndrome, also known as trisomy 21, is a genetic disorder caused by the presence of an extra copy of chromosome 21. This additional genetic material alters the course of development and causes the characteristic features and health problems associated with Down syndrome.

Characteristics of Down syndrome:
- Intellectual disability: People with Down syndrome typically have mild to moderate intellectual disability. Their cognitive abilities may vary, but they may face challenges with learning and problem-solving.
- Physical features: Individuals with Down syndrome often have distinct physical features, including upward-slanting eyes, a flat facial profile, a small nose, and a small mouth.
- Low muscle tone: Hypotonia, or low muscle tone, is common in individuals with Down syndrome. This can affect their motor skills and coordination.
- Health issues: People with Down syndrome are more prone to certain health conditions, such as heart defects, hearing loss, vision problems, and thyroid disorders.
- Developmental delays: Children with Down syndrome may experience delays in reaching developmental milestones, such as sitting, crawling, and walking.
- Increased risk of certain diseases: Down syndrome is associated with an increased risk of developing conditions like leukemia, Alzheimer's disease, and certain autoimmune disorders.

Other genetic disorders:
- Triploidy: Triploidy is a condition where an individual has three complete sets of chromosomes instead of the usual two. This results in 69 chromosomes instead of the normal 46. Triploidy can lead to severe developmental abnormalities and is often incompatible with life.
- Turner syndrome: Turner syndrome, also known as monosomy X, is a genetic disorder that affects females. It occurs when one of the two X chromosomes is missing or partially missing. Turner syndrome can cause a variety of physical and developmental issues, including short stature, infertility, heart defects, and learning difficulties.

Super femaleness:
The term "super femaleness" is not a recognized medical condition or genetic disorder. It does not describe any specific genetic abnormality or syndrome. Therefore, it is not applicable in this context.

Overall, a woman with 47 chromosomes due to three copies of chromosome 21 is characterized by Down syndrome, which is associated with distinct physical features, intellectual disability, developmental delays, and an increased risk of certain health conditions.