The shortened form of 'popular' would be 'pop', like pop-rock, or pop-science.
when it is a popula person,place or thing
popula - as in popular, population
Pic is a word shortend from the word picture. Or in electronics it can stand for Peripheral Interface Controller.
Opus, whether referring to a musical piece or a book, is usually shortened to op.
The shortened word form of "school" is often "sch." This abbreviation is commonly used in contexts such as schedules or academic references.
Halloween
They didn't, they just shortend it to every Saturday They didn't, they just shortend it to every Saturday
the idea the government gets it power
Mississippi.
Gym is short for gymnasium, a Greek word for sports institution. The Y has no specific meaning beyond this shortend meaning this.
tut
The population of Tokyo, Japan is 12,790,000 at the least.