No, "heavily" is an adverb. It is used to describe how an action is done or to what extent something is done.
No, "plodded" is not a preposition. It is a verb that means to walk slowly or heavily with a weary, labored gait.
The correct spelling for "heavily" is H-E-A-V-I-L-Y.
vigorously, heavily
The word "heavily" can be used to indicate a large degree, amount, or extent of something. For example, "She relied heavily on her friends for support" or "The storm heavily damaged the coastal area."
Vaulting over the port gunwale to the safety of the boat's open deck, I chortled as I landed heavily in it. The plumber's tool bag landed heavily on the marbled tile floor. The smell of death hung heavily in the misty morning air.
After the verb e.g. he sighed heavily
stomped
No, the word 'heavily' is an adverb, a word that modifies a verb, an adjective, or another adverb.Example: He sank heavily into a chair after his ordeal.
adverb = something that describes a verb. e.g. (Verb = snoring) (Adverb used with verb = heavily snoring) or (Verb = Kick) (Adverb used with verb = kick vigorously)
No. Pants is a noun, or a verb form (to pant).
Salt is a noun and a verb. Noun: Some people like lots of salt on their food. Verb: Dave salts his food heavily.
No, it is not. It is the past tense and past participle of the verb (to plod).
Adverbs that can modify the past tense verb "tackled" (in a football sense) include heavily, solidly, consistently, and effectively. The adjective tackled (tackled tasks, tackled runners), from the verb to tackle, has no adverb form.
No, it is not. Traveling (also travelling) is the present participle of the verb to travel and can be a verb form, a participial, a noun, or an adjective/noun adjunct (as in traveling salesman).
Not usually. Heavy is an adjective. It modifies a noun. e.g . "a heavy cat." Heavily is an adverb. It modifies a verb. "He sighed heavily." There are, however, rare uses of 'heavy' as an adverb, most commonly where the verbs 'weigh' and 'lie' and 'hang' are used.
The superlative of heavily is "most heavily."
The adjective form of burden is burdened. I traveled with a heavily burdened cart. (Burdened is, of course, a past participle of the verb to burden, but past participles can also be used as adjectives.)