Word Formation
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Cheat Sheets
Study MaterialWord Formation – Cheat Sheet
Word Formation is an important topic in Verbal Reasoning and English Language sections, frequently tested in SSC, Banking, Railway, UPSC, Defence, Insurance, CAT, and other competitive examinations.
This cheat sheet helps candidates solve word formation problems involving scrambled letters, prefixes, suffixes, compound words, anagrams, and letter-based word formation. It covers common prefixes and suffixes, jumbled word solving techniques, and shortcut methods for quick problem-solving.
About This Cheat Sheet
Complete guide to Word Formation for competitive exams:
Scrambled Letters
- Jumbled Words
- Rearranging Letters
- Finding Meaningful Words
- Word Puzzles
Prefix Addition
- un-, re-, pre-, mis-
- dis-, non-, anti-
- post-, over-, under-
- sub-, inter-, super-
Suffix Addition
- -able, -ible, -tion
- -ment, -ness, -ful
- -less, -ly, -er
- -ist, -ian, -ism
Compound Words
- Combining Two Words
- Rain + Bow = Rainbow
- Sun + Flower = Sunflower
- Common Compounds
Anagrams
- Using All Letters
- LISTEN → SILENT
- EARTH → HEART
- Word Rearrangement
Partial Formation
- Using One or More Letters
- From Given Word
- Letter Selection
- Word Construction
Letter Verification
- Can Be Formed
- Cannot Be Formed
- Letter Availability Check
- Elimination Method
Shortcut Techniques
- Quick Letter Matching
- Elimination Method
- Pattern Recognition
- Exam-Oriented Tricks
Topics Covered
This cheat sheet covers all important Word Formation topics for quick revision:
| Topic | Description | Example |
|---|---|---|
| Scrambled Letters | Rearranging jumbled letters to form words | RAEHT → HEART |
| Prefix Formation | Adding prefixes to root words | un + happy = unhappy |
| Suffix Formation | Adding suffixes to root words | happy + ness = happiness |
| Compound Words | Combining two words to form a new word | rain + bow = rainbow |
| Anagrams | Using all letters of a word to form another | LISTEN → SILENT |
| Partial Formation | Using some letters from a given word | COMPUTER → PUT, COT |
| Letter Verification | Checking if a word can be formed from given letters | A, C, T → ACT, CAT (not TAR) |
| Jumbled Words | Identifying correct word from letters | LLEH → HELL |
Common Prefixes & Suffixes
Common Prefixes
| Prefix | Meaning | Example |
| un- | Not | unhappy, unfair |
| re- | Again | rewrite, rebuild |
| pre- | Before | preview, prehistoric |
| mis- | Wrong | mistake, misplace |
| dis- | Opposite | disagree, disappear |
| non- | Not | nonstop, nonsense |
| anti- | Against | antisocial, antibiotic |
| post- | After | postdate, postwar |
| over- | Too much | overeat, overcharge |
| under- | Too little | undercook, underpay |
| sub- | Below | subway, submarine |
| inter- | Between | international, interconnect |
| super- | Above | supermarket, superstar |
| trans- | Across | transport, transform |
| co- | Together | cooperate, coexist |
| bi- | Two | bicycle, bilingual |
Common Suffixes
| Suffix | Meaning | Example |
| -able | Can be done | readable, washable |
| -ible | Can be done | visible, edible |
| -tion | Action/state | creation, education |
| -sion | Action/state | division, decision |
| -ment | Action/result | movement, enjoyment |
| -ness | Quality/state | happiness, darkness |
| -ful | Full of | beautiful, helpful |
| -less | Without | careless, homeless |
| -ly | In a manner | quickly, slowly |
| -er | One who does | teacher, player |
| -or | One who does | actor, doctor |
| -ist | One who does | artist, scientist |
| -ian | Belongs to | musician, librarian |
| -ism | Belief/system | capitalism, heroism |
| -ity | Quality/state | activity, ability |
| -ence | State/quality | difference, confidence |
| -ance | State/quality | importance, resistance |
Why This Cheat Sheet is Important
Master Word Formation
Learn to form words from scrambled letters, prefixes, suffixes, and compound words.
Build Vocabulary
Understanding prefixes and suffixes helps in expanding vocabulary quickly.
Solve Quickly
Apply elimination and letter-matching techniques for fast problem-solving.
High Exam Weightage
Word Formation questions appear frequently in reasoning and English sections.
Competitive Exams Covered
- SSC CGL
- SSC CHSL
- SSC MTS
- Bank PO & Clerk
- IBPS Exams
- Railway Recruitment Exams
- UPSC CSAT
- Defence Exams
- Insurance Exams
- CAT
- State Government Exams
Quick Exam-Oriented Examples
Question 1:
Rearrange the following scrambled letters to form a meaningful word:
R A E H T
Step 1: Letters: R, A, E, H, T
Step 2: Try possible arrangements: HEART, EARTH, HATER
Step 3: All are meaningful words. The most common is HEART.
Answer: HEART
Question 2:
Rearrange the following scrambled letters to form a meaningful word:
L L E H
Step 1: Letters: L, L, E, H
Step 2: Possible arrangements: HELL, LEHL, etc.
Step 3: The meaningful word is HELL.
Answer: HELL
Question 3:
Add a suitable prefix to the word "HAPPY" to make its opposite.
Step 1: HAPPY means feeling pleasure.
Step 2: To make it opposite, we need a prefix meaning "not".
Step 3: un- is the correct prefix: un + happy = unhappy
Answer: UNHAPPY
Question 4:
Add a suitable suffix to the word "HAPPY" to make a noun.
Step 1: HAPPY is an adjective.
Step 2: To make a noun, add -ness: happy + ness = happiness
Answer: HAPPINESS
Question 5:
Which of the following is a compound word?
A) Rainbow B) Happiness C) Quickly D) Actor
Step 1: Rainbow = rain + bow (two words combined)
Step 2: Happiness = happy + ness (suffix addition)
Step 3: Quickly = quick + ly (suffix addition)
Step 4: Actor = act + or (suffix addition)
Answer: A) Rainbow
Question 6:
Which word is an anagram of "LISTEN"?
A) SILENT B) TINSEL C) Both A and B D) None
Step 1: LISTEN has letters: L, I, S, T, E, N
Step 2: SILENT has: S, I, L, E, N, T — same letters ✓
Step 3: TINSEL has: T, I, N, S, E, L — same letters ✓
Step 4: Both are anagrams of LISTEN.
Answer: C) Both A and B
Question 7:
From the letters of the word "COMPUTER", which of the following words can be formed?
A) PUT B) COT C) MOP D) All of these
Step 1: COMPUTER has letters: C, O, M, P, U, T, E, R
Step 2: PUT uses: P, U, T — available ✓
Step 3: COT uses: C, O, T — available ✓
Step 4: MOP uses: M, O, P — available ✓
Answer: D) All of these
Question 8:
From the letters of the word "EXPLORATION", which word CANNOT be formed?
A) EXPLAIN B) TRAIN C) RATION D) PORTION
Step 1: EXPLORATION letters: E, X, P, L, O, R, A, T, I, O, N
Step 2: TRAIN uses: T, R, A, I, N — available ✓
Step 3: RATION uses: R, A, T, I, O, N — available ✓
Step 4: PORTION uses: P, O, R, T, I, O, N — available ✓
Step 5: EXPLAIN uses: E, X, P, L, A, I, N — X is not in EXPLORATION! ✗
Answer: A) EXPLAIN
Question 9:
Arrange the following jumbled letters to form a meaningful word:
T C A
Step 1: Letters: T, C, A
Step 2: Possible arrangements: ACT, CAT, TAC
Step 3: Both ACT and CAT are meaningful words.
Answer: ACT or CAT
Question 10:
How many meaningful words can be formed from the letters A, C, T using all letters?
Step 1: Letters: A, C, T
Step 2: All possible arrangements: ACT, CAT, TAC
Step 3: Meaningful words: ACT, CAT (TAC is not a standard word)
Step 4: Number of meaningful words = 2
Answer: 2 (ACT, CAT)
Question 11:
Which word is formed by adding both a prefix and a suffix to the root word "USE"?
A) REUSE B) USABLE C) REUSABLE D) USAGE
Step 1: REUSE = re- (prefix) + USE (root) — only prefix
Step 2: USABLE = USE (root) + -able (suffix) — only suffix
Step 3: REUSABLE = re- (prefix) + USE (root) + -able (suffix) — both!
Step 4: USAGE = USE (root) + -age (suffix) — only suffix
Answer: C) REUSABLE
Final Takeaway
Word Formation questions test your vocabulary, letter arrangement skills, and understanding of prefixes and suffixes. The key is to recognize common prefixes and suffixes, identify letter patterns, and apply elimination techniques for verification questions.
Regular practice of scrambled letters, prefix/suffix addition, compound words, anagrams, and letter verification will significantly improve your speed and accuracy. This cheat sheet serves as a complete revision resource for mastering Word Formation questions in competitive examinations.
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Explore scrambled letters, prefixes, suffixes, compound words, anagrams, partial word formation, letter verification, and shortcut techniques in one place for quick and effective revision.
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