There is no proper suffix for Magnificent
The word spectacular is an abstract noun; another abstract noun form is spectacularity. The word spectacular is also an adjective, a word that describes a noun; the adverb form is spectacularly, a word to modify a verb.
Superlative: most magnificent Comparative: more magnificent
No, the word magnificent is not an adverb.The adverb form of the word "magnificent" is magnificently.
If you mean magnificent: splendid, spectacular, impressive, striking, glorious, superb, majestic, awesome, awe-inspiring, breathtaking
impressive magnificent splendid outstanding
The word "magnificent" describes a noun as being impressive or elaborate. Example: "This dessert is magnificent!" "The new theater downtown has magnificent artwork on the walls."
It is always an adjective. It can appear to be an appositive noun (e.g. Carnac the Magnificent) but this is part of a title using the adjective (e.g. The Magnificent Ambersons).
The word "magnificent" is an adjective, as it describes or modifies a noun by expressing a high degree of excellence or grandeur.
The abstract noun for the adjective glorious is gloriousness.The word glorious is the adjective form for the abstract noun glory.
The superlative of terrible would be most terrible.
Magnifique is a French equivalent of 'magnificent'. It's the same form regardless of whether the 'magnificent' object or person is feminine or masculine. It's pronounced 'mah-nyee-feek'.