What are the prefix and suffixes

A prefix is a word part that is added to the beginning of a word to modify its meaning. Some common prefixes include:

1. un- (meaning "not" or "opposite"): unhappy, undo
2. dis- (meaning "not" or "opposite"): disagree, dislike
3. re- (meaning "again" or "back"): redo, revisit
4. pre- (meaning "before" or "prior"): prepay, prewar
5. bi- (meaning "two" or "twice"): bicycle, bilingual

A suffix is a word part that is added to the end of a word to modify its meaning. Some common suffixes include:

1. -er (meaning "one who" or "more"): teacher, writer
2. -ing (used to form the present participle): running, eating
3. -ed (used to indicate the past tense): walked, jumped
4. -ly (used to form adverbs): quickly, happily
5. -s / -es (used to form plural nouns or third person singular verbs): cats, runs

Prefixes and suffixes are both types of affixes, which are added to words to change their meaning.

1. Prefixes: Prefixes are added to the beginning of a word and change its meaning. Some common prefixes include:
- Un-: Meaning "not" or "opposite of" (e.g., unhappy, undo)
- Re-: Meaning "again" or "back" (e.g., redo, replay)
- Pre-: Meaning "before" (e.g., preheat, prefix)
- Mis-: Meaning "incorrectly" or "badly" (e.g., misbehave, misunderstanding)
- In-: Meaning "not" or "into" (e.g., incomplete, inflexible)
- Dis-: Meaning "not" or "opposite of" (e.g., disagree, disrespect)

2. Suffixes: Suffixes are added to the end of a word and can change its meaning or part of speech. Some common suffixes include:
- -ed: Past tense (e.g., walked, talked)
- -ing: Present participle (e.g., walking, talking)
- -s/-es: Plural form (e.g., cats, dishes)
- -ly: Forms adverbs (e.g., slowly, beautifully)
- -er/-or: Indicates a person or thing that performs an action (e.g., teacher, actor)
- -able/-ible: Indicates the ability or possibility (e.g., comfortable, visible)

It's important to note that not all words have prefixes or suffixes, and sometimes words may have multiple prefixes or suffixes.