The word 'suffering' is the past participle of the verb to suffer functioning as an adjective (describes the noun 'animal') in the sentence.
This -ing form is a present participle, used as an adjective.
Participle :(In the following sentence the word sufferingis best categorized as which part of speech?)
The candidate said his speech against animal testing very emphatically.
it is superlative
"When" is an adverb when it begins a sentence.
creative suffering
direct speech: a speech or a sentence quoted from a sentence somebody had spoken or am speaking. using inverted commas(" ") reported speech: a report of what somebody had said before. direct speech: a speech or a sentence quoted from a sentence somebody had spoken or am speaking. using inverted commas(" ") reported speech: a report of what somebody had said before.
what is the figures of speech in the sentence his eyes were not laughing
The individual word "sentence" is a common noun. However, a sentence itself is comprised of many different parts of speech.
In a sentence, the word "action" can function as a noun.
There are no sentences that have no parts of speech. Every word in a sentence is classified as a part of speech, such as nouns, verbs, adjectives, etc.
it depends what word it is it could be any part of speech depending on the sentence