Ignore this box please.
Search syntax
s:d     sort by date
r:uk     uk region
site:     domain search
\ search     first result

r:n    turn off region
!a search     search amazon
site:uk     uk pages
f:     find files
t:     within title
b:     within body
More explanation...
Back-formation (removing seeming affixes from existing words, like forming edit from editor)
Clipping (morphology) (taking part of an existing word, like forming ad from advertisement)
Calque (borrowing a word or phrase from another language by literal, word-for-word or root-for-root translation; for example the English phrase to lose face, which is a calque from Chinese)