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Cornerstone

noun/kɹˈʌʃᵻz/
Definition
the fundamental assumptions from which something is begun or developed or calculated or explained
a stone in the exterior of a large and important building; usually carved with a date and laid with appropriate ceremonies
Pronunciation
🇺🇸American English
/kɹˈʌʃᵻz/
🇬🇧British English
/kˈɔːnəstˌəʊn/
🇮🇳Indian English
/kˈɔːnəstˌəʊn/
3 syllables Say it as /kɹˈʌʃᵻz/.
Examples
Synonyms & Antonyms
Synonyms
Parts of Speech
nounthe fundamental assumptions from which something is begun or developed or calculated or explained
“the whole argument rested on a basis of conjecture”
nouna stone in the exterior of a large and important building; usually carved with a date and laid with appropriate ceremonies
nouna stone at the outer corner of two intersecting masonry walls
Word Forms
basaladjectiveof primary importance
baseverbuse as a basis for; found on
foundverbuse as a basis for; found on
Around the World
Europe
🇩🇪German
Grundstein
🇫🇷French
pierre angulaire
les hypothèses fondamentales à partir desquelles quelque chose est commencé ou développé ou calculé ou expliqué
🇪🇸Spanish
piedra angular
Los supuestos fundamentales a partir de los cuales algo comienza, se desarrolla, se calcula o se explica.
🇮🇹Italian
pietra angolare
i presupposti fondamentali da cui qualcosa viene iniziato, sviluppato, calcolato o spiegato
🇳🇱Dutch
hoeksteen
de fundamentele aannames van waaruit iets wordt begonnen, ontwikkeld, berekend of verklaard
🇵🇹Portuguese
pedra angular
os pressupostos fundamentais a partir dos quais algo é iniciado ou desenvolvido ou calculado ou explicado
🇷🇺Russian
краеугольный камень
фундаментальные предположения, из которых что-то начинается, развивается, рассчитывается или объясняется
India
🇮🇳Hindi
आधारशिला
वे मूलभूत धारणाएँ जिनसे कोई चीज़ शुरू या विकसित या गणना या व्याख्या की जाती है
🇧🇩Bengali
ভিত্তিপ্রস্তর
মৌলিক অনুমান যা থেকে কিছু শুরু বা বিকাশ করা হয় বা গণনা করা হয় বা ব্যাখ্যা করা হয়
🇮🇳Tamil
மூலக்கல்
ஏதாவது தொடங்கப்பட்ட அல்லது உருவாக்கப்பட்ட அல்லது கணக்கிடப்பட்ட அல்லது விளக்கப்பட்ட அடிப்படை அனுமானங்கள்
🇮🇳Telugu
మూలస్తంభం
ఏదైనా ప్రారంభించబడిన లేదా అభివృద్ధి చేయబడిన లేదా లెక్కించబడిన లేదా వివరించబడిన ప్రాథమిక అంచనాలు
🇮🇳Marathi
कोनशिला
मूलभूत गृहीतके ज्यातून काहीतरी सुरू केले जाते किंवा विकसित केले जाते किंवा गणना केली जाते किंवा स्पष्ट केले जाते
🇮🇳Gujarati
પાયાનો પથ્થર
મૂળભૂત ધારણાઓ કે જેમાંથી કંઈક શરૂ અથવા વિકસિત અથવા ગણતરી અથવા સમજાવવામાં આવે છે
🇮🇳Kannada
ಮೂಲಾಧಾರ
ಯಾವುದನ್ನಾದರೂ ಪ್ರಾರಂಭಿಸಿದ ಅಥವಾ ಅಭಿವೃದ್ಧಿಪಡಿಸಿದ ಅಥವಾ ಲೆಕ್ಕಹಾಕಿದ ಅಥವಾ ವಿವರಿಸಿದ ಮೂಲಭೂತ ಊಹೆಗಳು
🇮🇳Malayalam
മൂലക്കല്ല്
എന്തെങ്കിലും ആരംഭിക്കുകയോ വികസിപ്പിക്കുകയോ കണക്കാക്കുകയോ വിശദീകരിക്കുകയോ ചെയ്യുന്ന അടിസ്ഥാന അനുമാനങ്ങൾ
🇮🇳Punjabi
ਨੀਂਹ ਪੱਥਰ
ਬੁਨਿਆਦੀ ਧਾਰਨਾਵਾਂ ਜਿੱਥੋਂ ਕੋਈ ਚੀਜ਼ ਸ਼ੁਰੂ ਜਾਂ ਵਿਕਸਤ ਕੀਤੀ ਜਾਂਦੀ ਹੈ ਜਾਂ ਗਣਨਾ ਕੀਤੀ ਜਾਂਦੀ ਹੈ ਜਾਂ ਵਿਆਖਿਆ ਕੀਤੀ ਜਾਂਦੀ ਹੈ
🇵🇰Urdu
سنگ بنیاد
بنیادی مفروضے جن سے کچھ شروع یا تیار کیا جاتا ہے یا حساب لگایا جاتا ہے یا اس کی وضاحت کی جاتی ہے۔
East & Southeast Asia
🇨🇳Chinese
基石
某事物开始、发展、计算或解释的基本假设
🇯🇵Japanese
礎石
何かが始まる、開発される、計算される、または説明される基本的な前提
🇰🇷Korean
기초
어떤 일이 시작되거나 발전되거나 계산되거나 설명되는 근본적인 가정
🇻🇳Vietnamese
hòn đá tảng
các giả định cơ bản mà từ đó một cái gì đó được bắt đầu hoặc phát triển hoặc tính toán hoặc giải thích
🇹🇭Thai
รากฐานที่สำคัญ
สมมติฐานพื้นฐานจากบางสิ่งบางอย่างที่เริ่มต้นหรือพัฒนาหรือคำนวณหรืออธิบาย
🇮🇩Indonesian
landasan
asumsi mendasar dari mana sesuatu dimulai atau dikembangkan atau dihitung atau dijelaskan
🇵🇭Filipino
batong panulok
ang mga pangunahing pagpapalagay kung saan ang isang bagay ay sinimulan o binuo o kinakalkula o ipinaliwanag
🇲🇾Malay
batu asas
andaian asas dari mana sesuatu dimulakan atau dibangunkan atau dikira atau dijelaskan
Middle East
🇸🇦Arabic
حجر الزاوية
الافتراضات الأساسية التي يبدأ منها شيء ما أو يتم تطويره أو حسابه أو شرحه
🇮🇷Persian
سنگ بنا
مفروضات اساسی که از آنها چیزی شروع یا توسعه یا محاسبه یا توضیح داده می شود
🇹🇷Turkish
temel taşı
bir şeyin başlatıldığı, geliştirildiği veya hesaplandığı veya açıklandığı temel varsayımlar
🇮🇱Hebrew
אֶבֶן פִּינָה
ההנחות הבסיסיות שמהן מתחיל או מתפתח משהו או מחושב או מוסבר
Test Yourself1 / 3
What is the primary definition of the word 'cornerstone'?
The primary meaning of 'cornerstone' is 'the fundamental assumptions from which something is begun or developed or calculated or explained'.
Which of the following sentences uses the word 'cornerstone' in a grammatically correct way?
Using 'cornerstone' in a noun/adjective form makes the first sentence correct.
In which domain is the word 'cornerstone' most likely to appear as standard vocabulary?
'cornerstone' is a standard word used primarily in general literature and formal communications.
Community Poll1 / 6
How often do you encounter the word 'cornerstone' in your daily reading?
Very Often
Occasionally
Rarely
Never
Do you find 'cornerstone' easy to spell?
Yes, very easy
Somewhat easy
A bit confusing
Extremely hard
In your opinion, does the word 'cornerstone' have a positive, neutral, or gloomy tone?
Positive
Neutral
Gloomy
Vibrant
Which age group is most likely to use 'cornerstone' in regular conversations?
Kids (3-12)
Teens (13-19)
Adults (20-60)
Seniors (60+)
How likely are you to use 'cornerstone' in a professional email?
Very likely
Somewhat likely
Not very likely
Never
Would you classify 'cornerstone' as formal, casual, or slang?
Formal
Casual
Slang
Archaic
Pick an option to see how others voted
This word is also in the Advanced book — want the full, immersive treatment (age meanings, culture, creative use, deeper Hindi & exercises)? Open the Advanced entry →