gyr/o is a combining form meaning turning or folding
Radu Gyr was born in 1905.
Radu Gyr died in 1975.
The word part meaning movement is "kinesio-".
Josy Gyr-Steiner was born in 1949.
Josy Gyr-Steiner died in 2007.
1 Gyr is 1 billion years, so 2.8 Gyr is 2.8 billion years ago.
The word part meaning "toward" is "ad-" or "ac-" as in "adapt" or "accelerate."
Emil Gyr was born on July 8, 1879, in Zurich, Switzerland.
Emil Gyr died on August 22, 1951, in Zollikon, Switzerland.
a part of
A prefix is a word part that appears before a root word to modify its meaning. Some examples of prefixes are "pre-" meaning before and "un-" meaning not.
The word part domini means master or leader