Noun
"But before we reach posterity we must survive the present."
posterity means future generation so another word for this term can be (breed, children).... so yea
"Retired" is an adjective.
The larynx, also known as the voice box, is the part of the respiratory system responsible for producing sound and enabling speech. It contains the vocal cords, which vibrate as air passes through, producing sound waves that we perceive as speech. The manipulation of airflow and tension in the vocal cords helps create different pitches and tones.
"Ladies and gentlemen, as we bid farewell to our seniors, we want to thank them for their dedication, leadership, and contribution to our community. Your impact will be felt long after you have left, and we wish you all the best in your future endeavors. Remember, once a part of this community, always a part of this family. Welcome back anytime!"
Posterity is a noun.
No, "posterity" is not capitalized unless it is at the beginning of a sentence or part of a title.
The part of speech for this particular word is a noun.
part of speech
The part of speech for "answer" is a noun.
adverb
what part of speech is beneath
The part of speech for "unfamiliar" is an adjective.
The part of speech of "came" is a verb.
The part of speech for "twirl" is a verb.
The part of speech for "explicit" is an adjective.
The part of speech for "indefinite" is an adjective.