English Spelling

Academic vocabulary consists of words used frequently across academic subjects and formal writing, such as analyze, conclude, evidence and significant. Students learn to spell and use these high-utility academic words in context. A strong academic vocabulary is essential for success in school and on standardized tests.

Many English words derive from Latin and Greek roots that carry consistent meaning across hundreds of words. Students learn common roots like port (carry), rupt (break), dict (say) and aud (hear) and practice spelling words built from them. Root knowledge is a powerful strategy for spelling and understanding unfamiliar vocabulary.

Common suffixes like -tion, -ment, -ness, -ful and -less change the grammatical category or meaning of base words in predictable ways. Students learn spelling changes that occur when suffixes are added (like dropping the final e or doubling the consonant). Understanding suffixes expands vocabulary and reduces spelling errors significantly.