There is no prefix to ocean
mari- means sea like marine or maritime
Mer can be both a suffix and a prefix. As a prefix, it refers to the ocean or the sea, such as in mermaid. As a suffix, it eNotes a type of polymer molecule.
The term submarine combines the term "marine" and the prefix "sub" to form the word. Marine is a term that applies to the ocean or the sea, and the prefix sub means beneath or below. The submarine operates beneath the sea.
The prefix "halo" means "salt" or "sea." It is commonly used in scientific terms related to salts or compounds containing salt.
A hard-shelled sea creature that starts with the prefix "bar" is a barnacle. Barnacles are small marine crustaceans that attach themselves to hard surfaces, such as rocks or the hulls of ships, using a strong, adhesive cement.
Marine means water or ocean or sea or the like. The prefix "sub-" means underneath or below or lower. So submarine means under water. Changing the prefix of submarine to make a word opposite in meaning would be to replace the prefix with a prefix that means higher or above or over. And "super-" is the prefix that fits the bill. The word supermarine would mean above water.
mar is a root word, it means "the sea", from Latin "mare" marine, marsh, maritime, marina
No. "Sub" in this instance is a prefix meaning "under" with "mar" (Latin for "sea") as the root word. An internet search indicates the first known use of "submarine" was in 1648.
The prefix of "marine" is "marin-". A prefix is a group of letters added at the beginning of a word to change its meaning. In this case, the prefix "marin-" is derived from the Latin word "mare," meaning sea or ocean.
Prefix=IN
The prefix for inadequate is in-. The prefix in- means not.
The prefix for include is in-. This prefix means not.