Word.ws English Dictionary

thirty

/ˈθɜːti//ˈθɝti/

thirty numeral: the cardinal number occurring after twenty-nine and before thirty-one, represented in Arabic numerals as 30.

thirty: the cardinal number occurring after twenty-nine and before thirty-one, represented in Arabic...
Image: Dcbelanger, Public domain, via Wikimedia Commons

Numeral

thirty

  1. The cardinal number occurring after twenty-nine and before thirty-one, represented in Arabic numerals as 30.
    • To conclude, here in tabular form is a summary of our ratings of espressos produced from thirty pod, capsule and disc blends.2009 January 19, Kenneth Davids, “Convenience First: Espresso Pods and Capsules”, in Coffee Review, archived from the original on 17 Jan 2025
    Synonyms:
    triacontad

Noun

thirty (plural thirties)

  1. (slang) A rack of thirty beers.
  2. A commercial lasting 30 seconds.
    • […] instead of thirties [thirty-second commercials], they buy sixties, which cost twice as much. They spend more on filming it than they need to; they buy a lot of ads that are garbage and don't really say anything, just to fill up the space.2014, Jules Witcover, No Way to Pick a President

thirty meaning in Hindi, Tamil, Marathi and Urdu

thirty in Hindi

cardinal number
तीस tīs, त्रिंशत् triñśat

thirty in Tamil

முப்பது

thirty in Marathi

cardinal number
तीस tīs

thirty in Urdu

cardinal number
تیس tīs
More languagesFewer languages
thirty in Bengali
ত্রিশ triś, তিরিশ tiriś
thirty in Telugu
ముప్ఫై mupphai
thirty in Malayalam
മുപ്പത് muppatŭ
thirty in Kannada
ಮೂವತ್ತು mūvattu
thirty in Punjabi
ਤੀਹ tīh
thirty in Gujarati
ત્રીસ trīs
thirty in Odia
ତିରିଶ tiriśa
thirty in Sanskrit
त्रिंशत् triṃśat
thirty in Sinhala
තිහ tiha
thirty in Assamese
ত্রিছ
thirty in Nepali
तीस tīs
thirty in Pashto
دېرش derš
thirty in Tagalog
tatlumpu
thirty in Arabic
ثَلَاثِينَ ṯalāṯīna, ثَلَاثُونَ ṯalāṯūna, ٣٠
thirty in Malay
tiga puluh
thirty in Indonesian
tiga puluh
thirty in Persian
سی si
thirty in Thai
สามสิบ sǎam-sìp
thirty in Vietnamese
ba mươi
thirty in Myanmar
သုံးဆယ် sum:hcai, ၃၀
Dhivehi
ތިރީސް tirīs
Dzongkha
སུམ་ཅུ

Examples of thirty in a sentence

  • The workers voted on whether to strike, and there were thirty "yeses" and one "no".
  • She only gets thirty miles to the gallon on the highway, but she’s durable.
  • You've got thirty seconds to solve the anagram, starting now. Go!

All 40 example sentences with thirty

Synonyms of thirty

Forms of thirty

Numeral
alternative form30
alternative formXXX
alternative form (nonstandard, obsolete)threety
alternative form (nonstandard, obsolete)thretty
alternative form (obsolete)thirtie
Noun
pluralthirties

Origin of thirty

From Middle English thirty, metathetic alternant of thritty, from Old English þrītiġ, þrittiġ (“thirty”), from Proto-Germanic *þrīz tigiwiz (“thirty”, literally “three tens”), equivalent to three + -ty. Cognate with Scots therty, tretty (“thirty”), West Frisian tritich (“thirty”), Dutch dertig (“thirty”), German dreißig (“thirty”).

Words formed from thirty

Phrases with thirty

Words that rhyme with thirty

Questions about thirty

What does thirty mean?
Thirty means the cardinal number occurring after twenty-nine and before thirty-one, represented in Arabic numerals as 30.
What is thirty in Hindi?
Thirty in Hindi is तीस (tīs), त्रिंशत् (triñśat). See Thirty meaning in Hindi.
What part of speech is thirty?
Thirty can be a numeral or a noun.
How do you pronounce thirty?
Thirty is pronounced /ˈθɜːti/ (UK).

Words near thirty in the dictionary

  1. thirtie
  2. thirties
  3. thirtieth
  4. thirtiethly
  5. thirtieths
  6. thirty
  7. thirty eight
  8. thirty five
  9. thirty four
  10. thirty nine
  11. thirty one

Source and license

Adapted from Wiktionary: thirty (page history and authors); thirty (Tamil Wiktionary) (page history and authors); ତିରିଶ (Odia) (page history and authors); तीस (Nepali) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: en-uk-thirty.ogg, en-us-thirty.ogg.

Cite this entry: “thirty.” Word.ws, https://word.ws/thirty. Based on Wiktionary, CC BY-SA 4.0.