A lot of them.
Port
the root word is port because the suffix is re.
Port is not a suffix, it is a root word, and some words with port in them are transport, export, import, ect.
import, export, portable, comport,
The important Latin root word port means 'carry.' Some common English words that use this root include import, export, deport, and report. An easy way to remember this word root is through the word portable, which is something that is easily 'carried' from one place to another.
The root word of "portfolio" is "portare," which is a Latin word that means "to carry."
to carry
port
port
* transport * export * import * important
carry or you can put port
The root word of "portcullis" is "porta," which means gate or entrance in Latin.