Understanding Dictionary Word Arrangement

This solution explains how to arrange a list of words in the correct alphabetical order, as they would appear in an English dictionary. We will analyze the given words step-by-step to determine their sequence.

Given Words for Ordering

The words we need to arrange are:

1. Deflection
2. Degrade
3. Degeneration
4. Degree
5. Deformation

Step-by-Step Word Ordering Process

Step 1: Initial Letter Comparison

All the provided words begin with the letters 'De'. This means we must examine the subsequent letters to establish the alphabetical sequence.

Step 2: Third Letter Analysis

Let's compare the third letter of each word:

• Deflection: The third letter is 'f'.
• Degrade: The third letter is 'g'.
• Degeneration: The third letter is 'g'.
• Degree: The third letter is 'g'.
• Deformation: The third letter is 'f'.

According to the English alphabet, 'f' comes before 'g'. Therefore, the words starting with 'Def' (Deflection and Deformation) will precede the words starting with 'Deg' (Degrade, Degeneration, and Degree).

Step 3: Ordering Words Starting with 'Def'

We need to determine the order between Deflection (1) and Deformation (5). We compare their fourth letters:

• Deflection: Fourth letter is 'l'.
• Deformation: Fourth letter is 'o'.

Since 'l' appears before 'o' in the alphabet, Deflection (1) comes before Deformation (5).

The order established so far is: 1, 5.

Step 4: Ordering Words Starting with 'Deg'

Next, we arrange the words Degrade (2), Degeneration (3), and Degree (4). We compare their fourth letters:

• Degrade: Fourth letter is 'r'.
• Degeneration: Fourth letter is 'e'.
• Degree: Fourth letter is 'r'.

The letter 'e' comes before 'r' in the alphabet. Thus, Degeneration (3) is the first word in this subgroup.

The partial order for this group is now: 3, ...

Step 5: Ordering Remaining 'Deg' Words

We now compare the remaining two words from the 'Deg' group: Degrade (2) and Degree (4). We look at their fifth letters:

• Degrade: Fifth letter is 'a'.
• Degree: Fifth letter is 'e'.

As 'a' comes before 'e' alphabetically, Degrade (2) precedes Degree (4).

Therefore, the complete order for the 'Deg' words is: 3, 2, 4.

Step 6: Final Combined Order

By combining the order determined for the 'Def' words (1, 5) and the 'Deg' words (3, 2, 4), we get the final sequence for dictionary arrangement:

1, 5, 3, 2, 4

Conclusion

The correct arrangement of the given words in English dictionary order is:

1. Deflection
2. Deformation
3. Degeneration
4. Degrade
5. Degree

This sequence corresponds to the numerical order 1, 5, 3, 2, 4.