The word mail is a verb. The past tense is mailed.
It can also be a noun (e.g. the postman delivered the mail)
adverb
what part of speech is beneath
i want to know what part of speech is camping
The part of speech is a adjective
The part(s) of speech that has an "A" sound are: Adjective and Adverb.
The word post is a regular verb. It can also be a noun as in another word for mail.
A postcard is a thing - a message card you send in the mail. All "things" are nouns. Postcard is a noun.
part of speech
The part of speech for this particular word is a noun.
The part of speech for "answer" is a noun.
adverb
what part of speech is beneath
The part of speech for "explicit" is an adjective.
The part of speech for "twirl" is a verb.
The part of speech for "unfamiliar" is an adjective.
The part of speech of "came" is a verb.
The part of speech for "lecturer" is a noun.