what's the meaning of Allomorph, plz.
Please see my corrections to your post. We start sentences with a capital letter. It is also important to use full English words, not textspeak/netspeak - do not use "plz", use "please".
Also, it is faster for you to look up a word in the dictionary than to write a post here. You should ask us for help after you have looked up a word in the dictionary, if you do not understand the definition.
Remember - if you don't use correct capitalisation, punctuation and spacing, anything you write will be incorrect.
needo, everybody should bookmark OneLook.com (click on the underlined link) for free access to many reliable dictiionaries.
Additionally, please note that a better title would have been 'allomorph'.
Extract from the Posting Guidelines:
'Thread titles should include all or part of the word/phrase being discussed.'