Words with sub-

Key Notes:-

Understanding the Prefix “sub–“

• Definition: The prefix “sub–” means “under,” “below,” or “less than.”
• Origin: It comes from the Latin word “sub,” which means “under” or “below.”

How to Identify “sub-” Words

• Look for the prefix “sub-” at the beginning of a word.
• Understand that it usually modifies the meaning to imply something below, under, or secondary.

Common Words with “sub–“

1. Submarine: A vessel designed to operate underwater.
   • Example: The submarine explored the depths of the ocean.
2. Subway: An underground railway system.
   • Example: Many people commute to work using the subway.
3. Submerge: To put something under water.
   • Example: The boat began to submerge as it took on water.
4. Subordinate: Lower in rank or position.
   • Example: A manager must effectively communicate with their subordinates.
5. Substandard: Below the usual or required standard.
   • Example: The inspector found the building’s construction to be substandard.
6. Subterranean: Existing or situated below the ground.
   • Example: The subterranean caves were filled with bats.

Usage in Sentences

• Submarine: The navy uses submarines for deep-sea exploration and military missions.
• Subway: The New York City subway system is one of the largest in the world.
• Submerge: The diver had to submerge to reach the shipwreck.
• Subordinate: As a subordinate, she reported directly to the department head.
• Substandard: The substandard quality of the product led to numerous customer complaints.
• Subterranean: The archaeologists discovered a subterranean network of tunnels.

Word Formation

• The prefix “sub–” can be added to various root words to form new words.
  • Example: Sub + merge = Submerge

Let’s practice!