Verified pattern list
13 Letter Words Starting With CO
This verified list contains 200 CORE words starting with CO, plus 131 entries in the broader extended tier.
CO···········
Matching words
Useful CORE examples
Useful words
12 deterministic CORE selections
Base tile values
Highest-scoring words
CORE words, highest first
Letter intelligence
What the CO list contains
Most common letters immediately after CO
- N98 words
- M48 words
- U22 words
- L13 words
- R11 words
Vowels per word
- 4 vowels36 words
- 5 vowels110 words
- 6 vowels53 words
- 7 vowels1 words
Repeated letters
100%
200 of 200 CORE words repeat at least one letter.
Compare this pattern with the complete 13-letter position heatmap →
Related analysis
Measure this pattern
Popular letter patterns
13 Letter Words With Two-Letter Patterns
13 Letter Words Starting With ST41 CORE · 37 extendedstenographers, strangulation, sterilization, standardizing13 Letter Words Starting With CO200 CORE · 131 extendedcomplimentary, comparatively, commonwealths, complementary13 Letter Words Starting With SH12 CORE · 5 extendedshortchanging, shuffleboards, shuttlecocked, shiftlessness13 Letter Words Starting With CH28 CORE · 31 extendedchrysanthemum, chloroforming, championships, chastisements13 Letter Words Ending In ED148 CORE · 91 extendedcircumstanced, conglomerated, congratulated, countersigned13 Letter Words Ending In ER29 CORE · 38 extendedgranddaughter, microcomputer, schoolteacher, supercomputer13 Letter Words Ending In CH1 CORE · 3 extendedkaffeeklatsch13 Letter Words Ending In LY308 CORE · 145 extendedperfunctorily, predominantly, uncomfortably, comparatively
Pattern guide
How to use words starting with CO
This page starts from 200 CORE 13-letter words whose first letters are CO. The preset fixes those opening positions while leaving the remaining tiles available for refinement.
Use Contains for letters that may appear anywhere, Excludes to remove impossible letters, or Sequence pattern when order and exact gaps matter. The broader view adds 131 extended entries after the CORE results.
Continue with 13 Letter Words starting with, return to 13 Letter Words, or combine this pattern with another clue in Word Finder.
Data-backed FAQ
Questions about this word list
How many 13-letter words start with CO?
This verified set contains 200 CORE words and 131 extended words, for 331 total matches.
What is the average Scrabble score for this CO group?
The 200 CORE words average 19.8 base Scrabble points. Board multipliers are not included.
Do these CO words often repeat letters?
200 of 200 CORE words repeat at least one letter.