demonstration You can tell more easily by rewriting the sentence in standard word order: A spontaneous demonstration rumbled from somewhere in the middle of the crowd.
there no base word its just one word Poem is this a base word
There is no base for the word "word"
The base word of perpendicular is "perpend."
The base word for energize is "energy".
Demonstration
The science teacher gave a demonstration of the upcomeing lab.
'Pradushan' in Hindi means pollution. It refers to the introduction of harmful or toxic substances into the environment, leading to negative impacts on air, water, or soil quality.
discussion
Saarvajanik bhaav-pradarshan.
lecdem
This is not an English word, do you mean 'Morcha' which is an Indian word for a demonstration
It is a demonstration on fondness.
demonstration You can tell more easily by rewriting the sentence in standard word order: A spontaneous demonstration rumbled from somewhere in the middle of the crowd.
A misspelled version of the noun "demonstration".
demo
Martha the Science Teacher demonstrated the investigation to the rest of the class