The word 'comfortable' is an adjective. Adjectives do not have plural forms. Adjectives have degrees:
The word 'comfortable' is the adjective form of the noun comfort.
The plural form of the noun 'comfort' is comforts.
Examples:
There's nothing like a comfortable chair. (adjective)
It will be good to return to the comforts of home. (plural noun)
The plural of "she" is "they", so the plural of "she had" is "they had".
The plural of rose is roses. The plural possessive is roses'.
The plural of 'bunch' is bunches.The plural of 'ant' is ants.The plural of 'batch' is batches.The plural of 'day' is days.The plural of 'chimney' is chimneys.The plural of 'tomato' is tomatoes.The plural of 'umbrella' is umbrellas.The plural of 'donkey' is donkeys.The plural of 'sky' is skies.The plural of 'foot' is feet.The plural of 'show' is shows.
Knights is a plural. It is the plural for knight.
applied is does not have a plural but is apply it does have a plural.
The long version of "it's" is "it is", and the plural of "it is" is "they are" (or "they're"). So:Singular:It is a comfortable chair.It's a comfortable chair.Plural:They are comfortable chairs.They're comfortable chairs.
It is singular because you have 1 home, but you don't have 2 home. ~Alexia
The plural of "she" is "they", so the plural of "she had" is "they had".
The plural of 'this' is 'these' and the plural of 'that' is 'those'.
Isthmi is plural. There are actually two plural forms. I will list them from singular to plural. Isthmus - Singular Isthmi - Plural Isthmuses - Plural
The plural of rose is roses. The plural possessive is roses'.
The plural of 'bunch' is bunches.The plural of 'ant' is ants.The plural of 'batch' is batches.The plural of 'day' is days.The plural of 'chimney' is chimneys.The plural of 'tomato' is tomatoes.The plural of 'umbrella' is umbrellas.The plural of 'donkey' is donkeys.The plural of 'sky' is skies.The plural of 'foot' is feet.The plural of 'show' is shows.
The plural form of can is cans.
Knights is a plural. It is the plural for knight.
applied is does not have a plural but is apply it does have a plural.
The plural is a regular plural, attics.
The plural for the noun loss is losses; the plural possessive is losses'.