Greek Root Words CHRONO-

Constant or habitual (all the time)...

• Chronometer

• Chronic

• Chronicle

• Synchronous

A written record of happenings from a certain time period...

• Chronicle

• Chronographer

• Chronometer

• Chronotherapy

A person who studies the effects time has on living organisms...

• Chronometry

• Chronographer

• Geochronology

• Chronobiologist

An accurate timer that records time...

• Chronometry

• Geochronology

• Chronographer

• Chronological

Time order...

• Chronological

• Chronotherapy

• Chronometer

• Synchronous

A machine that measures time...

• Chronicle

• Chronographer

• Chronmetry

• Chronometer

The study of time...

• Chronic

• Chronometry

• Geochronology

• Chronicle

A treatment for insomnia in which a person's normal cycle of waking and sleeping is altered.

• Chronographer

• Chronobiologist

• Synchronous

• Chronotherapy

The study of time and how it affects the earth...

• Geochronology

• Chronological

• Chronometry

• Chronic

At the same time...

• Chronometer

• Synchronous

• Chronographer

• Chronicle