cata-
Concise Oxford English Dictionary © 2008 Oxford University Press:
cata- /ˈkatə/ (also cat-)
▶prefix
- 1 down; downwards: catadromous.
- 2 wrongly; badly: catachresis.
- 3 completely: cataclysm.
- 4 against; alongside: catechize.
– origin from Gk kata ‘down’.
'cata-' also found in these Oxford entries:

