How do you change happy to an abstract noun?

Answer 1

For the adjective happy, change Y to I and add -ness to make happiness. (an abstract emotion)

Answer 2

In the case of the adjective lonely, you would change the Y to I and add the suffix -ness, to form loneliness.

Answer 3

The adjective honest has the abstract noun form honestness.

A related abstract noun is honesty.

Answer 4

The abstract noun for "merry" is "merriment." If you have not seen it much, it's a word that is not used as often as it once was. These days, many people would use "fun" instead.

Answer 5

Lonelyness