A bit, a little, a chunk, a piece
part/portion.
The word portion means a part of an amount of something such as if someone wanted a portion of a pie. A slice of pie is equal to a portion of it. It can also be used as a verb such as dividing it between two or more people.
the portion of a word that contains its basic meaning.
Slice or portion
A share of something.
It is a noun.
some
nakedness.That which is naked or unclothed portion
part section piece
sliver
The word meaning "a portion of" is spelt as you have in the question.
Yes, the word 'portion' is a noun; a word for a part of a whole; a word for a thing.The word 'portion' is both a noun (portion, portions) and a verb (portion, portions, portioning, portioned).Examples:I can't eat a whole pizza, just a large portion. (noun)The will does portion the assets equally among the heirs. (verb)