thirtieth
English
| 300 | ||||
| ← 20 | ← 29 | 30 | 31 → | 40 → |
|---|---|---|---|---|
| 3 | ||||
| Cardinal: thirty Ordinal: thirtieth Abbreviated ordinal: 30th Adverbial: thirty times Multiplier: thirtyfold | ||||
Etymology
From earlier thirteth, from Middle English thrittithe, threttiþe, thrittyde, from Old English þrītigoþa; equivalent to thirty + -eth. For the modern form, see the etymological notes at twentieth.
Pronunciation
- (Received Pronunciation) IPA(key): /ˈθɜːti.əθ/
- (General American) IPA(key): /ˈθɝti.əθ/
- Hyphenation: thir‧ti‧eth
Audio (UK): (file)
Adjective
thirtieth (not comparable)
- The ordinal form of the number thirty.
Synonyms
- (abbreviations): 30th, 30th
- (obsolete): trigesimal
Translations
the ordinal form of the number thirty — see also 30th
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Noun
thirtieth (plural thirtieths)
- The person or thing in the thirtieth position.
- One of thirty equal parts of a whole.
Translations
the person or thing in the thirtieth position
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one of thirty equal parts of a whole
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Translations to be checked
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