MTEL Communication Literacy Skills: Reading Test 2025 – 400 Free Practice Questions to Pass the Exam

The suffix that connects most closely with the concepts of condition and quality is "-ness." This suffix is commonly added to adjectives to form nouns that indicate a state or condition, which can reflect both an inherent quality and the condition of something. For example, adding "-ness" to "happy" creates the word "happiness," indicating the quality of being happy. This suffix is versatile and can apply to various adjectives, allowing for the expression of different states or conditions such as "darkness" (the quality of being dark) or "kindness" (the quality of being kind).

In contrast, other suffixes serve different purposes. The suffix "-tude" typically relates to a state or condition as well but is less frequently used and often pertains to a specific type of quality (as in "magnitude"). The suffix "-th" is primarily used in forming ordinal numbers or certain nouns, such as "health." The suffix "-ful," on the other hand, indicates "full of" or "characterized by" something (such as "joyful"), which doesn’t emphasize state or condition as distinctly as "-ness" does.