ASVAB Word Knowledge 2025/2026 – Essential Prefixes, Suffixes & Root Words | Vocabulary Building for High AFQT Scores

This detailed ASVAB Word Knowledge 2025/2026 vocabulary guide offers a comprehensive reference of prefixes, suffixes, and root words—each with its meaning and verified answer. This document is structured to boost verbal reasoning, synonym recognition, and word structure analysis, which are key to mastering the ASVAB Word Knowledge subtest and improving AFQT scores. The material includes over 100+ vocabulary-building components, organized into: – Suffixes (e.g., -able, -ism, -ity) – Prefixes (e.g., pre-, anti-, sub-, intra-, re-) – Root Words from Latin and Greek origins (e.g., bio, aqua, ped, graph, phil, phon) Each term includes a concise definition, helping students break down unfamiliar words through structure and context. This strategy-focused resource is perfect for building foundational vocabulary and decoding new words during the test. Highly recommended for: – ASVAB candidates preparing for the Word Knowledge and Paragraph Comprehension subtests – High school or GED students who need structured vocabulary training – English language learners (ELLs) strengthening root-based comprehension – Tutors, prep centers, and instructors requiring structured linguistic tools – Military applicants seeking to raise their verbal AFQT scores This document is a powerful study aid for mastering English word formation and decoding techniques—key components of the ASVAB verbal section. Keywords: ASVAB 2025, word knowledge, prefixes, suffixes, root words, vocabulary building, AFQT prep, Latin roots, Greek roots, synonym strategies, English comprehension, military test prep, word parts, ASVAB verbal, structured vocabulary