Dictionary.com
Thesaurus.com

-ock

American  
  1. a native English suffix of nouns, used to form descriptive names (ruddock, lit., the red one) and diminutives (hillock ).


-ock British  

suffix

  1. indicating smallness

    hillock

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of -ock

Middle English -ok, Old English -oc, -uc

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

According to their historical origin.—The syllable -ock, as in hillock, is of Anglo-Saxon and Gothic origin.

From A Handbook of the English Language by Latham, R. G. (Robert Gordon)