Understanding Dictionary Order and Alphabetical Sorting

To arrange words in the order they appear in an English dictionary, we compare them letter by letter from left to right. The word with the letter that comes earlier in the alphabet at the first point of difference will appear earlier in the dictionary.

Let's apply this rule to the given words:

1. Gemlike
2. Geminate
3. Gemmier
4. Geminal
5. Gemini

Step-by-Step Dictionary Ordering Process

All the words begin with "Gem". So, we look at the fourth letter of each word:

• Gemli ke - 'l'
• Gemin ate - 'i'
• Gemmi er - 'm'
• Gemina l - 'i'
• Gemini - 'i'

Comparing the fourth letters ('l', 'i', 'm', 'i', 'i'), 'i' comes first in the alphabet, followed by 'l', and then 'm'. This means the words starting with "Gemi" will come first, followed by "Geml", and then "Gemm".

The words starting with "Gemi" are Geminate (2), Geminal (4), and Gemini (5). Let's compare these three words further:

• Gemin ate
• Gemin al
• Gemin i

These three words all share "Gemin". We compare the sixth letter:

• Gemina te - 'a'
• Gemina l - 'a'
• Gemini - 'i'

Comparing 'a', 'a', and 'i', 'a' comes before 'i'. So, Geminate (2) and Geminal (4) will come before Gemini (5).

Now let's compare Geminate (2) and Geminal (4):

• Geminat e - 't'
• Geminal - 'l'

Comparing the seventh letters ('t' and 'l'), 'l' comes before 't'. Therefore, Geminal (4) comes before Geminate (2).

So, the order for the "Gemi" words is: Geminal (4), Geminate (2), Gemini (5).

Now we place the remaining words based on their fourth letter:

• Geminal (4)
• Geminate (2)
• Gemini (5)
• Gemlike (1) - fourth letter is 'l', which comes after 'i'.
• Gemmier (3) - fourth letter is 'm', which comes after 'l'.

Final Dictionary Order

Combining these steps, the correct dictionary order is:

1. Geminal (4)
2. Geminate (2)
3. Gemini (5)
4. Gemlike (1)
5. Gemmier (3)

The sequence of numbers corresponding to this order is 4, 2, 5, 1, 3.

Revision Table: Dictionary Skills

Review key concepts related to dictionary ordering:

• Always compare words letter by letter from left to right.
• If words share a common prefix, compare the letters immediately following the prefix.
• If one word is a prefix of another (e.g., "cat" and "catalog"), the shorter word comes first.

Additional Information: Alphabetical Sorting Tips

Alphabetical sorting is a fundamental skill used not only in dictionaries but also in phone books, indexes, filing systems, and data sorting. Practicing with word lists helps improve speed and accuracy in determining the correct order.