The combining form that means profuse sweating is "hidro-," derived from the Greek word "hidros," which means sweat. It is often used in medical terminology, such as in "hyperhidrosis," which refers to excessive sweating. This term helps specify conditions related to abnormal sweating.
The combining form hist/o means
Xeno- is the combining form meaning strange or other.
Combining form derm/o means: skin
The combining form that means "nail" is onych/o.
A hump is not a medical term, so I can't give you the correct combining form.
Combining form for shape
The prefix hepta- means seven.
The combining form that means hidden is "crypt-" as in "cryptic" or "cryptology."
The medical terminology combining form for "rapid" is "tachy-." For instance, tachycardia is abnormally rapid heartrate.
The combining word is sphygum
Spleno means spleen in medical terminology.Spleno- is already the combining form. It is the combining form for the spleen.
Nitrogen- is the combining form for nitrogen. For instance, nitrogenous means containing or related to nitrogen.