تعريف short form في الإنجليزية الإنجليزية القاموس.
A word with the same meaning as another formed by removing one or more of the syllables of the longer word, and considered a word in its own right rather than an abbreviation
Rob is a short form of Robert.
Particularly in Slavonic languages, a shortened form of the adjective, used predicatively
Example: нов, нова, ново, новы are short forms of новый.