1noun
the fundamental assumptions from which something is begun or developed or calculated or explained
“the whole argument rested on a basis of conjecture”
01 Word definition
cornerstone
11 letters · 4 vowels · 7 consonants
Is CORNERSTONE a word?
Yes. CORNERSTONE is a 11-letter noun. the fundamental assumptions from which something is begun or developed or calculated or explained Check the official dictionary for your particular word game before playing it.
Correct spelling
C-O-R-N-E-R-S-T-O-N-EHow do you spell CORNERSTONE?
CORNERSTONE contains 11 letters, begins with C, and ends with E.
Check another spelling →Meaning and definition
2noun
a stone in the exterior of a large and important building; usually carved with a date and laid with appropriate ceremonies
Synonyms
Source: Open English WordNet 2025 (CC BY 4.0) ↗basisbasefoundationfundamentgroundwork
02 Letter breakdown
How is CORNERSTONE spelled?
C1O2R3N4E5R6S7T8O9N10E11
03 Word-game status
Can you play CORNERSTONE?
UnscramblerHQ dictionary
This spelling is present in our broad English solver dictionary.
Scrabble
Base tile value: 13 points. Confirm eligibility in the official word list used for your region and edition.
Words With Friends
Base tile value: 16 points. Confirm eligibility inside the current game dictionary.
04 Exact anagrams
The same letters, rearranged.
FAQ Quick answers
About CORNERSTONE.
How do you spell CORNERSTONE?
CORNERSTONE is spelled C-O-R-N-E-R-S-T-O-N-E. It contains 11 letters.