prefix

noun/ˈpriːfɪks/

Frequency rank: #10,307 of 20,003 in the WORDED list (wordfreq data)

Meaning

A letter or group of letters added to the beginning of a word to change its meaning.

Illustration for the English word “prefix”

Example sentence

You can make the word 'happy' negative by adding the prefix 'un' to the beginning of it.

Synonyms & related words

More words in ranks 10,301–10,400