राजधानी (raajdhaanii)

noun A single-meaning noun: 'capital city.' Also the name of India's premier long-distance express train service, which learners will encounter as a proper noun on train tickets and in travel talk.
Sense 1 : capital city
noun, feminine
Frequency: high
Cultural Note: Every Indian school child learns राजधानी (raajdhaanii) drills early on: भारत की राजधानी दिल्ली है (bhaarat kii raajdhaanii dillii hai, 'India's capital is Delhi') is a classic textbook-style sentence pattern. The word is built from राज (raaj, 'rule/kingdom') plus धानी (dhaanii, from 'dhaanii,' related to holding/bearing), so it literally evokes 'the seat that holds the rule.'
Common Mistakes: 1) Learners sometimes confuse राजधानी (raajdhaanii) with मुख्यालय (mukhyaalay, 'headquarters'); राजधानी (raajdhaanii) is specifically a national or state political capital, not a corporate or organizational headquarters. 2) It is used only for the seat of government, not for a 'main' or 'principal' city in a general economic sense -- for that, learners should reach for words like प्रमुख शहर (pramukh shahar, 'major city').
Sample Sentences:
भारत की राजधानी दिल्ली है। India's capital is Delhi.
(bhaarat kii raajdhaanii dillii hai।)
Register: Neutral -- Mood: Indicative -- Aspect: Habitual -- Tense: Present -- Voice: Active
क्या तुम्हें पता है कि जापान की राजधानी क्या है? Do you know what Japan's capital is?
(kyaa tumhen pataa hai ki jaapaan kii raajdhaanii kyaa hai?)
Register: Casual -- Mood: Indicative -- Aspect: Habitual -- Tense: Present -- Voice: Active
अंग्रेज़ों के समय में कोलकाता भारत की राजधानी हुआ करती थी। During British times, Calcutta used to be the capital of India.
(angrezon ke samay men kolkaataa bhaarat kii raajdhaanii huaa kartii thii।)
Register: Neutral -- Mood: Indicative -- Aspect: Habitual -- Tense: Past -- Voice: Active
सरकार ने राजधानी को दूसरे शहर में स्थानांतरित करने की योजना बनाई। The government planned to shift the capital to another city.
(sarkaar ne raajdhaanii ko doosre shahar men sthaanaantrit karne kii yojnaa banaaii।)
Register: Formal -- Mood: Indicative -- Aspect: Perfective -- Tense: Past -- Voice: Active
अगर राजधानी समुद्र के किनारे होती, तो व्यापार और आसान होता। If the capital were by the sea, trade would be even easier.
(agar raajdhaanii samudr ke kinaare hotii, to vyaapaar aur aasaan hotaa।)
Register: Neutral -- Mood: Counterfactual -- Aspect: Habitual -- Voice: Active
बच्चों को हर देश की राजधानी याद करने के लिए कहा गया। The children were told to memorize the capital of every country.
(bachchon ko har desh kii raajdhaanii yaad karne ke lie kahaa gayaa।)
Register: Formal -- Mood: Indicative -- Aspect: Perfective -- Tense: Past -- Voice: Passive
यह किताब देश-देश की राजधानियों के बारे में बहुत रोचक जानकारी देती है। This book gives very interesting information about the capitals of various countries.
(yah kitaab desh-desh kii raajdhaaniyon ke baare men bahut rochak jaankaarii detii hai।)
Register: Neutral -- Mood: Indicative -- Aspect: Habitual -- Tense: Present -- Voice: Active
प्राचीन काल में उज्जैन एक महत्वपूर्ण राजधानी थी। In ancient times, Ujjain was an important capital city.
(praachiin kaal men ujjain ek mahatvpoorn raajdhaanii thii।)
Register: Literary -- Mood: Indicative -- Tense: Past -- Voice: Active
काश किसी दिन हमें राजधानी घूमने का मौका मिले। I wish we get a chance to visit the capital someday.
(kaash kisii din hamen raajdhaanii ghoomne kaa maukaa mile।)
Register: Casual -- Mood: Subjunctive -- Voice: Active
परीक्षा में लिखो कि भारत की राजधानी कहाँ स्थित है। In the exam, write where the capital of India is located.
(pariikshaa men likho ki bhaarat kii raajdhaanii kahaan sthit hai।)
Register: Neutral -- Mood: Imperative -- Voice: Active
नई राजधानी बनाने में सालों लग जाएंगे। It will take years to build a new capital.
(naii raajdhaanii banaane men saalon lag jaaenge।)
Register: Neutral -- Mood: Indicative -- Tense: Future -- Voice: Active
Sense 2 : Rajdhani Express (named train service)
noun, feminine Used as part of a compound proper noun, e.g. राजधानी एक्सप्रेस (raajdhaanii eksapres, 'Rajdhani Express'); often just called राजधानी (raajdhaanii) for short in conversation.
Frequency: medium
Cultural Note: Ask any Indian train traveler and राजधानी (raajdhaanii) instantly means the fast, premium overnight trains connecting Delhi to state capitals -- they're famous for AC coaches and included meals, a notch above the ordinary मेल (mel, 'mail train'). Booking a राजधानी (raajdhaanii) ticket is often a small point of pride for a long family trip.
Sample Sentences:
हमने दिल्ली से पटना तक राजधानी में टिकट बुक कराया। We booked a ticket on the Rajdhani from Delhi to Patna.
(hamne dillii se patnaa tak raajdhaanii men tikat buk karaayaa।)
Register: Casual -- Mood: Indicative -- Aspect: Perfective -- Tense: Past -- Voice: Active
राजधानी में खाना टिकट के साथ ही शामिल होता है। Meals are included with the ticket on the Rajdhani.
(raajdhaanii men khaanaa tikat ke saath hii shaamil hotaa hai।)
Register: Neutral -- Mood: Indicative -- Aspect: Habitual -- Tense: Present -- Voice: Active
क्या राजधानी अभी भी प्लेटफॉर्म नंबर एक से जा रही है? Is the Rajdhani still leaving from platform number one?
(kyaa raajdhaanii abhii bhii pletphorm nambar ek se jaa rahii hai?)
Register: Casual -- Mood: Indicative -- Aspect: Continuous -- Tense: Present -- Voice: Active
अगर हम जल्दी बुकिंग करते तो राजधानी में सीट मिल जाती। If we had booked early, we would have gotten a seat on the Rajdhani.
(agar ham jaldii buking karte to raajdhaanii men siit mil jaatii।)
Register: Neutral -- Mood: Counterfactual -- Aspect: Habitual -- Voice: Active
अगली बार राजधानी से ही जाना, मेल में बहुत समय लगता है। Go by Rajdhani next time; the mail train takes way too long.
(aglii baar raajdhaanii se hii jaanaa, mel men bahut samay lagtaa hai।)
Register: Casual -- Mood: Imperative -- Voice: Active
पिछले साल हमने पूरे परिवार के साथ राजधानी से मुंबई की यात्रा की थी। Last year we traveled to Mumbai on the Rajdhani with the whole family.
(pichhle saal hamne poore parivaar ke saath raajdhaanii se mumbaii kii yaatraa kii thii।)
Register: Neutral -- Mood: Indicative -- Aspect: Perfective -- Tense: Past -- Voice: Active
राजधानी की टिकट बुक करना अक्सर एक छोटा सा गर्व का पल होता है। Booking a Rajdhani ticket is often a small point of pride.
(raajdhaanii kii tikat buk karnaa aksar ek chhotaa saa garv kaa pal hotaa hai।)
Register: Neutral -- Mood: Indicative -- Aspect: Habitual -- Tense: Present -- Voice: Active
राजधानी की टिकटें त्योहारों के मौसम में तुरंत बुक कर ली जाती हैं। Rajdhani tickets get booked up instantly during festival season.
(raajdhaanii kii tikten tyohaaron ke mausam men turant buk kar lii jaatii hain।)
Register: Neutral -- Mood: Indicative -- Aspect: Habitual -- Tense: Present -- Voice: Passive
काश हमारी राजधानी समय पर पहुँच जाती। I wish our Rajdhani had arrived on time.
(kaash hamaarii raajdhaanii samay par pahunch jaatii।)
Register: Casual -- Mood: Subjunctive -- Voice: Active
राजधानी एक्सप्रेस भारतीय रेलवे की सबसे प्रतिष्ठित सेवाओं में गिनी जाती है। The Rajdhani Express is counted among Indian Railways' most prestigious services.
(raajdhaanii eksapres bhaartiiy relve kii sabse pratishthit sevaaon men ginii jaatii hai।)
Register: Formal -- Mood: Indicative -- Aspect: Habitual -- Tense: Present -- Voice: Passive
Morphology
Noun
(sg.f.direct): राजधानी (raajdhaanii)
(sg.f.oblique): राजधानी (raajdhaanii)
(pl.f.direct): राजधानियाँ (raajdhaaniyaan)
(pl.f.oblique): राजधानियों (raajdhaaniyon)