Arranging Words in English Dictionary Order

To arrange words in the order they appear in an English dictionary, we compare them letter by letter from left to right. We look at the first letter of each word. If the first letters are the same, we move to the second letter, and so on. The word with the letter that comes earlier in the alphabet will appear first.

Let's look at the given words and their numbers:

• 1. Avenue
• 2. Autograph
• 3. Avalanche
• 4. Automatic
• 5. Available
• 6. Autonomy

Step-by-Step Dictionary Ordering

All the words start with the letter 'A'. So, we move to the second letter:

• Avenue: Av
• Autograph: Au
• Avalanche: Av
• Automatic: Au
• Available: Av
• Autonomy: Au

The letter 'u' comes before 'v' in the alphabet. Therefore, words starting with 'Au' will come before words starting with 'Av'.

Ordering 'Au' Words: Autograph (2), Automatic (4), Autonomy (6)

Let's compare these three words letter by letter:

• Autograph
• Automatic
• Autonomy

All start with 'Aut'. Moving to the fourth letter:

• Autograph
• Automatic
• Autonomy

Still no difference among the first two. Moving to the fifth letter:

• Autograph
• Automatic
• Autonomy

The letters are 'r', 'a', 'o'. In alphabetical order, 'a' comes first, then 'o', then 'r'. So the order based on the fifth letter is not correct yet. Let's go back and compare properly from the fourth letter onwards:

• Autograph (Letter 4: a)
• Automatic (Letter 4: a)
• Autonomy (Letter 4: o)

So 'Autonomy' (Autonomy) comes after 'Autograph' and 'Automatic' because 'o' comes after 'a'. Now compare 'Autograph' and 'Automatic'.

• Autograph
• Automatic

Both have 'a' as the fourth letter. Move to the fifth letter:

• Autograph
• Automatic

Comparing 'r' and 'm'. 'm' comes before 'r'. So 'Automatic' comes before 'Autograph'.

The order of 'Au' words is: Automatic (4), Autograph (2), Autonomy (6). Wait, let's recheck. Comparing Autograph, Automatic, Autonomy again:

• Autograph
• Automatic
• Autonomy

Letter 4: a, a, o. 'Autonomy' (6) is last among these three.

Comparing Autograph (2) and Automatic (4):

• Autograph
• Automatic

Letter 5: r, m. 'm' comes before 'r'. So 'Automatic' (4) comes before 'Autograph' (2).

Correct order for 'Au' words: Autograph (2), Automatic (4), Autonomy (6).

Ah, let's re-do the 'Au' comparison carefully:

Comparing the fifth letter: 'g' (Autograph), 'm' (Automatic), 'n' (Autonomy). The alphabetical order is g, m, n. So the order is Autograph (2), Automatic (4), Autonomy (6).

Correct order for 'Au' words: 2, 4, 6.

Ordering 'Av' Words: Avenue (1), Avalanche (3), Available (5)

Let's compare these three words letter by letter:

Comparing the third letter: 'e' (Avenue), 'a' (Avalanche), 'a' (Available). 'a' comes before 'e'. So 'Avenue' (1) is last among these three.

Now compare 'Avalanche' (3) and 'Available' (5):

Comparing the fourth letter: 'l' (Avalanche), 'i' (Available). 'i' comes before 'l'. So 'Available' (5) comes before 'Avalanche' (3).

Correct order for 'Av' words: Available (5), Avalanche (3), Avenue (1).

Correct order for 'Av' words: 5, 3, 1.

Combining the Orders

Words starting with 'Au' come before words starting with 'Av'.

Order of 'Au' words: Autograph (2), Automatic (4), Autonomy (6) → 2, 4, 6

Order of 'Av' words: Available (5), Avalanche (3), Avenue (1) → 5, 3, 1

Combining these sequences gives the final dictionary order:

2, 4, 6, 5, 3, 1

This sequence corresponds to Autograph, Automatic, Autonomy, Available, Avalanche, Avenue.

Let's verify the full sequence:

The sequence of numbers is indeed 2, 4, 6, 5, 3, 1.