Dictionary.com
Thesaurus.com

sic passim

American  
[seek pahs-sim, sik pas-im] / sik ˈpɑs sɪm, sɪk ˈpæs ɪm /

adverb

Latin.
  1. so throughout: used especially as a footnote to indicate that a word, phrase, or idea recurs throughout the book being cited.


sic passim British  
/ ˈsɪk ˈpæsɪm /
  1. a phrase used in printed works to indicate that a word, spelling, etc, occurs in the same form throughout

"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 sic passim

literally: thus everywhere