Time Period and Time Interval in English |
Time Period and Time Interval in English
Time Period in English, Period time, or Time Period are the vocabulary of time duration of days or years. Every set of days are count as particular Time period in English. Let’s understand group of 7 days are called as Week, Group of 12 Months are known as Year, similarly 100 Years are termed as Century. Review below table and understand all Time Period and Time Interval with pronunciation.
Time period and frequency
Time Periods in English | Pronunciation | Time Period in Hindi |
Week | वीक | 7 days |
Year | यीर | 52 weeks |
Year | यीर | 12 months |
Year | यीर | 365 days |
Leap year | लीप यीर | 366 days |
Month | मन्थ | 28-31 days |
Annual | ऐन्यूअल | 1 Year |
Biennial | बाइएनीअल | 2 year |
Half-decade | हाफ-डेकैड | 5 years |
Decade | डेकैड | 10 years |
Half century | हाफ सेन्चरी | 50 years |
Century | सेन्चरी | 100 years |
Half-millennium | हाफ मिलेनीअम | 500 years |
Millennium | मिलेनीअम | 1000 years |

Time Intervals in English
Time Interval in English, Interval time, or Time Interval are the vocabulary of time Interval of days or years. The time interval vocabulary known to address the interval of days with particular name, for example if something happens in a year then it is called as Annual and if the same thing is being happen in two year then it is called as Biannual. Let’s understand below table to learn Time Interval in English.
Time Intervals in English | Pronunciation | Time Interval in Hindi |
Annual | ऐन्यूअल | प्रतेक वर्ष आने वाला |
Biannaul | बाइएनीअल | एक वर्ष में दो बार आने वाला |
Bimonthly | बाइमन्थ्ली | प्रतेक दो महीने बाद अथवा एक महीने में दो बार आने वाला |
Biweekly | बाइवीक्ली | प्रतेक दो सप्ताह बाद अथवा एक सप्ताह में दो बार |
Semiannual | सेमीऐन्यूअल | एक वर्ष में दो बार |
Semi weekly | सेमीवीक्ली | एक सप्ताह में दो बार |
thrice weekly | थ्राइसवीक्ली | एक सप्ताह में तीन बार |
Triennial | ट्राइएनीअल | Every 3 years |
Quadrennial | क्वाड्रेनीअल | Every 4 years |
Quinquennial | क्विन्क्वेनीअल | Every 5 years |
Sexennial | सेक्सेनीअल | Every 6 years |
Septennial | सेप्टेनीअल | Every 7 years |
Bicentennial | बाइसेन्टेनीअल | 200 years |
Centennial | सेन्टेनीअल | Every 100 years |
Decennial | डिसेनीअल | Every 10 years |
Tercentenary | टर्सेन्टीनरी | 300 years |
Quincentennial | क्विनसेंटेनियल | Every 500 years |
Difference between time period and time interval
In simple words, Difference between time period and time interval is quite simple, Time period is about the count of days and Time Interval is about the repetition of events in particular days or years.
Also Read : English Vocabulary
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