It would change it into a noun.
eg: "Forceful" (adj) into "forcefulness" (n).
To change an adverb to an abstract noun, you typically need to identify the root word of the adverb and convert it into a noun form, often by adding a suffix. For example, the adverb "quickly" can be transformed into the abstract noun "quickness" by using the root word "quick" and adding the suffix "-ness." Another example is the adverb "happily," which can be changed to the abstract noun "happiness" by using the root "happy" and adding the suffix "-ness."
The suffix for the adjective 'done' is -ness which forms the noun 'doneness'.
The most common suffix used to change an adjective to a noun is -ness, for example:adjective / nounsmall / smallnesscold / coldnesswet / wetnessdark / darknessOther suffixes used to change an adjective to a noun are -y, -ity, -ment, -ance and -ence; for example:adjective / noundifficult / difficultycomplex / complexitymerry / merrimentimportant / importancesilent / silence
The suffix of "unhappiness" is "-ness." A suffix is an affix added to the end of a word to form a new word or to modify its meaning. In this case, the suffix "-ness" changes the adjective "unhappy" into a noun that represents the state or quality of being unhappy.
To turn an adverb into an abstract noun, you typically need to identify the base adjective form of the adverb and then convert that adjective into a noun. For instance, the adverb "quickly" comes from the adjective "quick," which can be transformed into the noun "quickness." Similarly, "happily" (from "happy") can be turned into "happiness." This process often involves adding a suffix like "-ness" or "-ity."
The suffix -ness changes the adjective 'wise' to the noun 'wiseness'.
It is a noun, formed from the adjective healthy+ness.
A suffix. For example, the common suffixes "-tion", "-ness", and "-hood" generally indicate abstract nouns irrespective of the part of speech of the root word, and the suffix "-ly" usually changes an adjective to an adverb.
Neither, it's an adjective.
Add the suffix -ly. Greatly. She was greatly disturbed by his answer.
-ness is a noun-forming suffix added to adjectives. it can't be added to the noun "friend". -ly (an adverb--or adjective forming suffix) could be added to "friend" but not to the nonword "friendness". hope this helps! :)
The suffix "-ful" typically forms adjectives, but the suffix "-ness" does not. Instead, "-ness" is used to create nouns from adjectives, such as "happy" to "happiness." In contrast, suffixes like "-able" and "-ic" do form adjectives. Therefore, "-ness" is an example of a suffix that does not create adjectives.