Final answer:
The question relates to English vocabulary exercises, likely within the context of middle school education. The focus is on spelling patterns, phonetics, and understanding prefixes in word construction.
Step-by-step explanation:
The question concerns vocabulary items numbered 11 through 16 from a specific context or book, presumably titled 'The Unteachables' or related to a vocabulary exercise within an English educational resource. The requested definitions would relate to English language learning, specifically addressing the understanding and usage of words within the context provided. It appears that the context suggests exercises involving elements of phonetics such as the [k] sound spelled as or , as well as prefixes and verb tenses.
Since no specific words numbered 11 through 16 are provided, it is challenging to offer exact definitions. However, the exercises described involve analyzing and sorting words based on spelling patterns and sounds (e.g., words ending with a silent , or having doubled letters after prefixes like , , , and ). These exercises enhance vocabulary building, spelling proficiency, and grammatical understanding, which are essential for middle school English literacy development.