Understanding Dictionary Order for Word Arrangement

Arranging words in dictionary order, also known as alphabetical order, is a common type of question. It involves comparing words letter by letter from the beginning until a difference is found. The word with the letter that appears earlier in the alphabet comes first.

Step-by-Step Word Arrangement in Dictionary Order

We are given the following words to arrange in English dictionary order:

1. Sinuous
2. Solemnity
3. Singular
4. Solvable
5. Sorting

Let's compare the words letter by letter:

First Letter: All words start with 'S'. This doesn't help in arrangement yet.

Second Letter:

• Sinuous
• Solemnity
• Singular
• Solvable
• Sorting

The second letters are 'i' and 'o'. Since 'i' comes before 'o' in the alphabet, words starting with 'Si' will come before words starting with 'So'.

Words starting with 'Si': Singular (3), Sinuous (1)

Words starting with 'So': Solemnity (2), Solvable (4), Sorting (5)

Ordering the 'Si' words: Compare Singular (3) and Sinuous (1).

• Singular
• Sinuous

The third letters are 'n' for both. The fourth letters are 'g' for Singular and 'u' for Sinuous. Since 'g' comes before 'u' in the alphabet, Singular comes before Sinuous.

Current Order: Singular (3), Sinuous (1)

Ordering the 'So' words: Compare Solemnity (2), Solvable (4), and Sorting (5).

• Solemnity
• Solvable
• Sorting

The third letters are 'l' for Solemnity and Solvable, and 'r' for Sorting. Since 'l' comes before 'r', Solemnity and Solvable will come before Sorting.

So, Sorting (5) is the last among these three.

Now compare Solemnity (2) and Solvable (4):

• Solemnity
• Solvable

The fourth letters are 'e' for Solemnity and 'v' for Solvable. Since 'e' comes before 'v' in the alphabet, Solemnity comes before Solvable.

Current Order among 'So' words: Solemnity (2), Solvable (4), Sorting (5)

Combining the ordered groups:

The 'Si' words come first, followed by the 'So' words. The final dictionary order is:

1. Singular (3)
2. Sinuous (1)
3. Solemnity (2)
4. Solvable (4)
5. Sorting (5)

The correct arrangement is 3, 1, 2, 4, 5.

Verification of the Dictionary Order Arrangement

Let's list the words in the derived order and check their spellings against the original list:

Comparing this sequence (3, 1, 2, 4, 5) with the given options, we find the correct choice.

Revision Table: Key Concepts for Dictionary Order

Additional Information: Mastering Word Arrangement and Vocabulary

Understanding dictionary order is fundamental for using a dictionary effectively, finding words, and improving vocabulary. It's also a common skill tested in various aptitude exams. Practice with different sets of words helps build speed and accuracy. Pay close attention to words with similar spellings at the beginning, as seen in the case of 'Sinuous' and 'Singular', and 'Solemnity', 'Solvable', 'Sorting'. Regular practice can significantly improve your ability to arrange words quickly and correctly.