Affixes Units 3 and 4

a written account in which someone describes past experiences

• memory

• memorable

• memoir

• remember

to do or create something that causes people to remember an

important person, thing, or event

• memory

• memorabilia

• memoir

• memorialize

very good or interesting and worth remembering

• memorable

• memento

• memorialize

• memory

an object that is a reminder of a person, place, or event; a souvenir

• memoir

• remember

• memory

• memento

The scientific study of the history of Earth, especially as recorded by

rocks

• biology

• ecology

• geography

• geology

the study of human races, origins, societies, and cultures

• anthropology

• archeology

• geology

• ecology

the study of the origin of words and the way in which their meanings

have changed throughout history

• entomology

• etymology

• economy

• ecology

the study of the natural world based on facts learned through

experiments and observations

• conscience

• census

• sociology

• science

the part of the mind that tells you certain actions are right or wrong

• conscience

• conscious

• concise

• concur

very careful about doing what you are supposed to do; concerned

with doing something correctly

• conscious

• concerned

• conscientious

• confused