"Slowest" is a superlative adjective, used to compare three or more things in terms of speed.
The part of speech for this particular word is a noun.
The part of speech for "answer" is a noun.
The part of speech for "unfamiliar" is an adjective.
The part of speech for "twirl" is a verb.
The part of speech for "explicit" is an adjective.
Your eyelid
HDD
Bottleneck
The part of speech for this particular word is a noun.
part of speech
The part of speech for "answer" is a noun.
what part of speech is beneath
adverb
Every part of the Earth spins at the same angular velocity(speed), however the tangential velocity is slowest at the poles.
The part of speech for "explicit" is an adjective.
The part of speech for "lecturer" is a noun.
The part of speech for "rapid" is an adjective.