Choose the orthographic pattern that forms nouns and its example.

Choose the orthographic pattern that forms nouns and its example.

• A. -tion as in action
• B. -ing as in singing
• C. -ed as in walked
• D. -er as in teacher

Answer: (A)

When you think about how words change shape to show their job in a sentence, you’re looking at suffixes that turn different word classes into others. The ending -tion is a classic noun-forming suffix. It takes a verb and names the act, its result, or the process, as in act turning into action. This pattern is a straightforward way to create abstract nouns that represent ideas or happenings, and you can see it across many words like information, celebration, and repetition. While -ing can also create a noun (a gerund) in some cases, it often marks a verb form (the act of singing) or a present participle, so its function is a bit more versatile and not as cleanly a noun-forming pattern as -tion. The others show different grammatical roles: -ed marks tense rather than forming nouns, and -er typically names a person who performs an action, which is a different use of suffixation. That makes -tion the clearest example of a pattern that directly forms nouns from verbs, as in action.

When you think about how words change shape to show their job in a sentence, you’re looking at suffixes that turn different word classes into others. The ending -tion is a classic noun-forming suffix. It takes a verb and names the act, its result, or the process, as in act turning into action. This pattern is a straightforward way to create abstract nouns that represent ideas or happenings, and you can see it across many words like information, celebration, and repetition.

While -ing can also create a noun (a gerund) in some cases, it often marks a verb form (the act of singing) or a present participle, so its function is a bit more versatile and not as cleanly a noun-forming pattern as -tion. The others show different grammatical roles: -ed marks tense rather than forming nouns, and -er typically names a person who performs an action, which is a different use of suffixation. That makes -tion the clearest example of a pattern that directly forms nouns from verbs, as in action.