No, the word 'hunkered' is the past participle, past tense of the verb 'to hunker'; to squat or crouch down low. The past participle of the verb is also an adjective (the hunkered soldiers).
The noun form is hunkers (a synonym for haunches) and the gerund, hunkering.
Hunkered: To squat close to the ground; crouch.The troops hunkered down into their trench to avoid the enemy. http://www.thefreedictionary.com/hunkered
He hunkered down in the cabin during the blizzard.
To take cover.
Synonym: Squat; Crouch Antonym: Cowardly; Weak
Yes, the word 'noun' is a noun, a word for a thing.
Yes, the word 'noun' is a noun, a word for a thing.
The word 'word' is a singular, common noun; a word for a thing.The noun 'word' is a concrete noun when spoken, it can be heard and when written, it can be seen.The noun 'word' is an abstract noun as in a kind word or a word to the wise.
The noun 'noun' is an abstract noun, a word for a concept.
The noun 'justice' is a concrete noun as a word for a judge or a magistrate, a word for a person.The word 'justice' is an abstract noun; a word for a quality of fairness and reason; a word for a concept.
The noun form of the verb "noun" is "noun-ness" or "nominalization."
The noun 'noun' is an abstract noun, a word for a concept.
Yes the word classroom is a noun. It is a common noun.