1 00:00:01,199 --> 00:00:25,089 Definition 2 00:00:25,089 --> 00:00:30,129 Prefixes are letters which we add to the beginning of a word 3 00:00:30,129 --> 00:00:33,210 to make a new word with a different meaning. 4 00:00:33,649 --> 00:00:35,950 Here you have some examples. 5 00:00:36,450 --> 00:00:41,009 Prefix un, examples regret, meaning not. 6 00:00:41,850 --> 00:00:46,890 Prefix pre, examples promote, meaning before. 7 00:00:46,890 --> 00:00:55,789 prefix this example dishonest meaning not opposed of prefix in examples 8 00:00:55,789 --> 00:01:04,209 impolite meaning not opposite etc another thing they can also make a 9 00:01:04,209 --> 00:01:14,890 negative or express relations of time place or manner