Examples using the prefix "sub":
Meaning: "under," "below," "less than," "inferior," "secondary"
Nouns:
* Submarine: A vessel designed to travel underwater.
* Subcontractor: A company hired by a main contractor to perform specific tasks.
* Subspecies: A group of organisms within a species that have distinct characteristics.
* Subfloor: The layer of wood or other material laid beneath the finished floor.
* Subcommittee: A smaller group within a larger committee.
Verbs:
* Submerge: To go underwater or cause something to go underwater.
* Substitute: To replace something with something else.
* Submit: To give something to someone for their approval or consideration.
* Subdivide: To divide something into smaller parts.
* Sublet: To lease a property to someone while you are still the main tenant.
Adjectives:
* Subterranean: Located beneath the surface of the earth.
* Substandard: Below the expected or acceptable standard.
* Subtropical: Situated in a region with a climate that is warmer than temperate but cooler than tropical.
* Subliminal: Below the level of conscious perception.
* Subordinate: Lower in rank or position.
Other:
* Sub-Saharan: Relating to the region of Africa south of the Sahara desert.
* Subtotal: The sum of a number of items before tax or other charges are added.
* Subtrahend: The number that is subtracted from another number.
Bonus: Phrases
* Sub par: Below average.
* Sub rosa: In secret.
* Sub judice: A legal matter that is still being considered by a court.
These are just a few examples of the many ways the prefix "sub" is used in English. The specific meaning of "sub" can vary depending on the context, so it's important to consider the entire word when interpreting its meaning.