[Elamur Dictionary](https://md.dictionary.elamur.ai/free/en/) · [this page in HTML](https://dictionary.elamur.ai/free/en/english/thirty/)

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# thirty

number (thirty)

«thirty» in the English dictionary: everyday and in Jewish tradition — its meanings, how the lessons use it, and examples, each with its tree on Mova.

## Everyday

1. Thirty is the number 30. It is three tens. [tree →](https://mova.elamur.ai/free/en/corpora/dictionaries/school/T/thirty/#m1)
2. Half an hour is 30 minutes. [tree →](https://mova.elamur.ai/free/en/corpora/dictionaries/school/T/thirty/#m2)
3. Many months have 30 days. [tree →](https://mova.elamur.ai/free/en/corpora/dictionaries/school/T/thirty/#m3)

### In the lessons

Maths: a number of things; minutes in half an hour; days in many months; counting in tens. Everyday: «half past» on a clock means thirty minutes past the hour; ages, prices, speed limits.

### Examples

- There are thirty children in the class. [tree →](https://mova.elamur.ai/free/en/corpora/dictionaries/school/T/thirty/#x1)
- He waited thirty minutes. [tree →](https://mova.elamur.ai/free/en/corpora/dictionaries/school/T/thirty/#x2)
- Thirty is three times ten. [tree →](https://mova.elamur.ai/free/en/corpora/dictionaries/school/T/thirty/#x3)
- She saved thirty dollars. [tree →](https://mova.elamur.ai/free/en/corpora/dictionaries/school/T/thirty/#x4)
- Half an hour is thirty minutes. [tree →](https://mova.elamur.ai/free/en/corpora/dictionaries/school/T/thirty/#x5)
- April, June, September and November have thirty days. [tree →](https://mova.elamur.ai/free/en/corpora/dictionaries/school/T/thirty/#x6)
- The speed limit here is thirty miles an hour. [tree →](https://mova.elamur.ai/free/en/corpora/dictionaries/school/T/thirty/#x7)
- I've been living in the forest for thirty years. [tree →](https://mova.elamur.ai/free/en/corpora/dictionaries/school/T/thirty/#x8)

### Note

A number written in words; read it as 30. Half an hour is thirty minutes. Trap: do not confuse thirty (30) with thirteen (13).

## In Jewish tradition

Maths: a number of things; minutes in half an hour; days in many months; counting in tens. Everyday: «half past» on a clock means thirty minutes past the hour; ages, prices, speed limits.

### Examples

- and thirty and six thousand beeves, (Torah NUM.31.44, JPS 1917) [tree →](https://mova.elamur.ai/free/en/corpora/dictionaries/judaism/T/thirty/#x1)
- and thirty thousand and five hundred asses, (Torah NUM.31.45, JPS 1917) [tree →](https://mova.elamur.ai/free/en/corpora/dictionaries/judaism/T/thirty/#x2)
- And Shelah lived thirty years, and begot Eber. (Torah GEN.11.14, JPS 1917) [tree →](https://mova.elamur.ai/free/en/corpora/dictionaries/judaism/T/thirty/#x3)
- All the kings thirty and one. (Prophets JOS.12.24, JPS 1917) [tree →](https://mova.elamur.ai/free/en/corpora/dictionaries/judaism/T/thirty/#x4)
- The children of Senaah, three thousand nine hundred and thirty. (Writings NEH.7.38, JPS 1917) [tree →](https://mova.elamur.ai/free/en/corpora/dictionaries/judaism/T/thirty/#x5)
- The children of Senaah, three thousand and six hundred and thirty. (Writings EZR.2.35, JPS 1917) [tree →](https://mova.elamur.ai/free/en/corpora/dictionaries/judaism/T/thirty/#x6)

### Note

A number written in words; read it as 30. Half an hour is thirty minutes. Trap: do not confuse thirty (30) with thirteen (13).

## On Mova

- [Trees and pragmatics of «thirty» in the school dictionary](https://mova.elamur.ai/free/en/corpora/dictionaries/school/T/thirty/): every meaning and example parsed by Mova, with its dependency tree and frames.
- [«thirty» in the school dictionary](https://mova.elamur.ai/free/en/dictionaries/school/w/thirty.html) on Mova free.
- [Trees and pragmatics of «thirty» in the Judaism dictionary](https://mova.elamur.ai/free/en/corpora/dictionaries/judaism/T/thirty/): every meaning and example parsed by Mova, with its dependency tree and frames.
- [«thirty» in the Judaism dictionary](https://mova.elamur.ai/free/en/dictionaries/judaism/w/thirty.html) on Mova free.