What suffix is typically added to a word that ends with 'c'?

The correct answer is the suffix "-k." When a word ends with the letter 'c,' adding the suffix "-k" creates a new word that maintains a consistent sound and structure. This is common in certain words, especially in the formation of adjectives from nouns or other forms. For instance, "panic" can transform into "panick," which highlights how the ending shifts to incorporate the suffix while preserving phonetic clarity.

The suffixes "-ion," "-able," and "-ive" typically do not follow a word ending in 'c' directly. "-ion" typically attaches to verbs to indicate a process or state, "-able" indicates capability, and "-ive" forms adjectives suggesting a tendency or quality. These suffixes often require different structural adjustments or additional letters when modifying a base word that ends with 'c,' making "-k" the more fitting choice in this context.