What term refers to language that students understand but are not able to produce?

• A. Passive knowledge
• B. Error analysis
• C. Roots
• D. Derived words

Answer: (A)

Passive knowledge refers to language that students understand when they hear or read it but cannot produce themselves in speech or writing. In language learning, there’s a distinction between what you can comprehend (receptive or passive skills) and what you can actively produce (productive or active skills). When someone can recognize or understand a word, phrase, or grammar form yet can’t recall or use it in spoken or written output, they have passive knowledge of that item. For example, a learner might understand a complex sentence when listening to a native speaker or read it in a text, but struggle to produce a similar sentence themselves. The other options don’t describe this distinction: error analysis is about studying learner mistakes, and roots or derived words are about word formation, not the ability to understand without production.