Understanding Dictionary Order for Word Arrangement

To arrange words in English dictionary order, we compare them letter by letter starting from the beginning. The word that comes first alphabetically at the earliest differing letter position is placed earlier in the list. If one word is a prefix of another (e.g., "apple" and "apples"), the shorter word comes first.

Let's arrange the given words according to dictionary rules:

1. Settlement
2. Settings
3. Settle
4. Settee
5. Senile

Step-by-Step Word Comparison

We will compare the words based on their letters:

• All words start with 'S'.
• All words have 'e' as the second letter.
• Comparing the third letter: 'n' (Senile) vs 't' (Settlement, Settings, Settle, Settee). Since 'n' comes before 't' in the alphabet, Senile comes first.

So far, the order begins with: Senile (5).

Now, let's compare the remaining words that start with "Sett":

• Settlement
• Settings
• Settle
• Settee

Comparing the fifth letter:

• Settlement: 'l'
• Settings: 'i'
• Settle: 'l'
• Settee: 'e'

The alphabetical order of these fifth letters is 'e', 'i', 'l'.

• 'e' comes first, so Settee comes next.
• 'i' comes after 'e', so Settings comes after Settee but before the words with 'l'.
• Finally, we compare the words with 'l' at the fifth position: Settle and Settlement.

Comparing Settle and Settlement (which both start with "Settl"):

• Settle: S e t t l e
• Settlement: S e t t l e m e n t

Both words are the same up to the sixth letter 'e'. Settle ends here, while Settlement continues with 'm'. According to dictionary rules, the shorter word that is a prefix of a longer word comes first.

• Therefore, Settle comes before Settlement.

Final Dictionary Order Arrangement

Combining the results of our comparisons:

1. Senile (Based on 'n' at the 3rd letter)
2. Settee (Based on 'e' at the 5th letter)
3. Settings (Based on 'i' at the 5th letter)
4. Settle (Based on 'l' at the 5th letter, shorter word)
5. Settlement (Based on 'l' at the 5th letter, longer word)

The words arranged in correct dictionary order are:

Senile, Settee, Settings, Settle, Settlement

The corresponding numbers from the original list are:

5, 4, 2, 3, 1

The numerical sequence representing the correct dictionary order is 5, 4, 2, 3, 1.

Revision Table: English Dictionary Order

Additional Information on Alphabetical Sorting

Alphabetical sorting, or ordering words according to dictionary rules, is a fundamental skill often tested in verbal ability and reasoning sections of competitive exams. It requires careful, systematic comparison of words. You need to look at each letter position, moving from left to right, and decide which letter comes first in the alphabet. If the letters are the same, you move to the next position. This process continues until a difference is found or one word ends.

Understanding this process helps not only in arranging lists of words but also in quickly finding words in a physical dictionary or sorted digital lists. Practice with various sets of words can improve speed and accuracy in alphabetical arrangement tasks.