112 Prefix Words by Alpha

MyVocabulary.com offers 14 PREFIX puzzles with the grade level of each word marked to the right of the word beginning with a prefix. Use eight grade level words for each prefix, a total of 112 words. These prefix activities include: ab -ad - be - com - de - dis - en - ex - in - pre - pro - re - sub - un Common Core alignment to an Interactive Puzzle is to 2 key phrases: "DECODING and WORD ANALYSIS SKILLS" and "GREEK & LATIN AFFIXES and ROOTS". CCSS Alignment Strand numbers for Specific Grades: "Decoding" and "Most Common Prefixes and Suffixes"= "CCSS.ELA-Literacy." precedes these numbers: RF.1.3e, RF.2.3+d, RF.3.3+a+b+c, RF.4.3+a, RF.5.3+a (Reading: Foundational) "Greek and Latin Affixes and Roots"= "CCSS.ELA-Literacy." precedes these numbers: 2.4b+c, 3.4b+c, 4.4b, 5.b, 6.4b, 7.4b, 8.4b, 9-10.4b, 11-12.4b

The 14 Prefixes and their meanings are:


  • AB-ABS means “away from, separation”
  • AD means “to, toward(s), near.
  • BE means ” on all sides; overly; with a quality”
  • COM means ” with, together”
  • DE means ” away, off, reversal, undoing, downward completely”
  • DIS means “not, apart”
  • EN means “in, into, to cover or contain”
  • EX means “out, out of, former, outside”
  • IN-IM means “not”
  • PRE means “before, in advance”
  • PRO means “in front of, before, forward, in favor of.
  • RE means “again, back”
  • SUB means “under, below”
  • UN means “not, against, opposite”


Alphabetical listing of 112 words in our 14 separate puzzles (HS = high school):
AB = Aberration – HS, Abdicate – HS, Abject – 8, Absence – 6, Absolute – 6, Abstinence – HS, Abstract – 6, Abundance – 7; AD = Adequate – 7, Adhere – 8, Adjourned – 8, Admission – 6, Admonish – HS, Adventurous – 5, Adversity – 8, Advocate – 7; BE = Bedraggled – 7, Behavior – 5, Belittle – HS, Beloved – 5, Beseech – 7, Bestow – 5, Betray – 6, Bewildering – 7; COM = Coherence – HS, Committee – 5, Communication – 5, Comparative – 7, Compassion – 6, Compensation – 8, Complication – 7, Compulsion – 8; DE = Dedication – 7, Deficiency – 8, Delegation – 8, Deliberate – 6, Delusion – 7, Desolate – 7, Destination – 6, Destructive – 8; DIS = Discreet – 8, Disgrace – 6, Dismal – 6, Dispel – 8, Disposable – 6, Disrupt – 8, Dissolve – 5, Distortion – 8; EN = Enchantment – 5, Enclosure – 6, Endure – 5, Energetic – 8, Engrave – 6, Enthusiastic – 7, Environmental – 7, Envision – 8; EX = Excel – 8, Exception – 6, Exclamation – 6, Exclusive – 8, Excursion – 6, Exotic – 6, Expectation – 7, Extensive – 8; IN/IM = Indefinite – 7, Injustice – 6, Immortality – 8, Impatience – 7, Impractical – 7, Improbable – 8, Insatiable – 7, Invalid – 7; PRE = Precaution – 6, Predict – 5, Predominant – 6, Prejudice-5, Premature – 8, Preoccupation – 8, Presume – 7, Prevail – 7; PRO = Proclaim – 6, Prognosticate – HS, Progressive – 7, Projection – 8, Promotion – 8, Proposal – 7, Prospect – 5, Provoke – 7; RE = Rebellious – 7, Recognition – 6, Reflect – 5, Rehabilitation – 8, Reliable – 6, Respiration – 8, Reunion – 7, Revive – 6; SUB = Subconscious – 8, Subdue – 7, Submarine – 6, Submission – 8, Subscribe – 7, Substance – 6, Subterranean – 6, Suppress – 7; UN = Unattractive – 8, Unconscious – 6, Unfinished – 6, Unidentified – 7, Unnecessary – 6, Unpredictable – 7, Unravel – 5, Unworthy – 8

Now use the specific “Prefix Study” under the “Root-Word Lesson” home page pull down Header and choose one of the 14 prefix word puzzles and vocabulary activities.

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