Small
Micro-
Auto-
Self
Microscopic
"So small as to be visible only with a microscope."
"A word or phrase that means exactly or nearly the same as another word or phrase in the same language, for example shut is a synonym of close."
Woman
Femin-
The study of...
-logy
Ex-
Out
Autobiography
"An account of a person's life written by that person."
"The scientific study of the human mind and its functions, especially those affecting behavior in a given context."
Psycology
-polis
Around
Circum-
Manu-
Hand
Dermatologist
"A medical practitioner qualified to diagnose and treat skin disorders."
"Of or concerning sailors or navigation; maritime."
Nautical
Astrology
"The study of the movements and relative positions of celestial bodies interpreted as having an influence on human affairs and the natural world.
Time
Chron-
Chromo-
Aerodynamics
"A person who seeks to promote the welfare of others, especially by the generous donation of money to good causes."
Philanthropist
"The Fear of Being Alone."
Monophobia
Fire
Pyr-
Phil-
Loving
Pseudopseudohypoparathyroidism
"An inherited condition that causes short stature , round face, and short hand bones."
"A machine used for evaluating hearing acuity."
Audiometer
Name 15 roots in 20 seconds!