Prefix
Definition
A prefix is a morpheme attached to the start of a root to modify meaning, such as RE-, UN-, PRE-, or DIS-. Recognising prefixes speeds candidate generation and word comprehension.
Why it matters
Prefixes are predictable letter clusters; spotting one from early clues can immediately suggest a family of candidates.
Examples
- RE- in REACT, REUSE.
- UN- in UNDID, UNTIE.
Best practices
- Memorise the most common English prefixes.
- Use prefix clues to anchor the first letters of a guess.
Frequently asked
Are prefixes common in five-letter answers?
Some are, especially RE- and UN-, making them worth recognising.