Time. Chronology is a sequence of events. A chronometer is a device for measuring time, typically a wrist watch or clock.
The prefix for "chronic" is "chron-," which comes from the Greek word "chronos" meaning time. The suffix for "chronic" is "-ic," which is a common suffix in English denoting "of or pertaining to." Therefore, when combined, the prefix and suffix in "chronic" create a word that means "of or pertaining to time," typically used to describe a condition or disease that persists over a long period.
Time.
Space
There is no suffix in mean.
The Greek word chronos means time, and words with chron in them like chronometer, anachronism, or chronological all have to do with time.
Chron is a noun.
'Chron' derives from the Greek chronos, meaning 'time'.
from Greek χρονικά [chroneeka] < χρόνος = time / year
Chron Gen was created in 1978.
SUFFIX
It is from the Greek word for time. A chronometer is something which measures time (chron=time, meter=measure), in other words a clock. The spelling "chron" as opposed to "crohn" means this word has nothing to do with Crohns disease which was named after Dr. Burrill Crohn.
the answer you are looking for is Chron.