Words with sub-

Key Notes:-

The Prefix ‘Sub-‘

The prefix ‘sub-‘ comes from Latin and generally means under, below, or less than. When added to the beginning of a word, it changes the word’s meaning by adding this sense of being underneath or secondary. It’s like adding a secret ingredient that alters the entire recipe!

Examples of Words with ‘Sub-‘

Submarine	Submarine: A vessel that travels under the sea.
Subway	Subway: An underground railway system.
Subheading	Subheading: A heading below the main heading, used to divide sections of text.
Subtotal	Subtotal: The sum of part of a group of numbers, less than the final total.
Subtitle	Subtitle: Text displayed on a screen that translates or transcribes the dialogue or narrative.
Subconscious	Subconscious: The part of the mind that is below the level of conscious awareness.
Subscribe	Subscribe: To arrange to receive something regularly by paying in advance.
Substitute	Substitute: A person or thing that takes the place of another.

How ‘Sub-‘ Changes Meaning

Let’s look at how ‘sub-‘ transforms words:

• Way is a path or road. Subway is a path under the ground.
• Heading is the title of a section. A subheading is a title below the main heading.
• Total is the complete sum. A subtotal is less than the complete sum.
• Marine relates to the sea. A submarine travels under the sea.

Why is understanding prefixes important?

Understanding prefixes like ‘sub-‘ helps you:

• Decode unfamiliar words: Even if you’ve never seen a word with ‘sub-‘ before, knowing the prefix’s meaning gives you a clue.
• Expand your vocabulary: You can learn new words by understanding how prefixes combine with root words.
• Improve reading comprehension: Recognizing prefixes helps you understand the nuances of meaning in sentences.

Further Exploration

Now that you’ve learned about the prefix ‘sub-‘, try to find more words that use it. See if you can figure out their meanings based on what you know about ‘sub-‘! You can use a dictionary or online resources to help you.

Let’s practice!