Rai (unit)

A rai (Thai: ไร่  [râj]) is a unit of area, equal to 1 square sen (เส้น) or 1,600 square metres (40 m × 40 m), and is used in measuring land area for a cadastre or cadastral map. Its current size is precisely derived from the metre, but is neither part of nor recognized by the modern metric system, the International System (SI).

The rai equals 4 ngaan (Thai: งาน  [ŋāːn]) or 400 tarangwa (Thai: ตารางวา  [tāː.rāːŋ wāː]) aka square wa. The rai equals 0.3954 acres.

It is commonly used in Thailand and equals 16 ares, another unit that is based on the metre and commonly used in several countries. Although recognized by the SI, its use is not encouraged. The word also means plantation.

See also

References

Rai (India)

Rai is a historical title of honour in India.It was conferred by the British Raj on certain landlords. It showed association of person with power and wealth in the period of British rule. The British recognised prominent Hindus as Rai Bahadur or Rai Sahib; their equivalent for Muslims was Khan Bahadur or Khan Sahab. Rai means noble person .Give your thought on certain topic or Give your Rai on certain topic is same meaning. All most all Bhuinhar Brahmins of Poorvanchal region of Uttar Pradesh uses Rai as their main or recognized surname apart from that Bhars , Kayasth ,Rajput , Brahmha Bhatt or Bhatt Brahmins also uses Rai surname , In Bihar Mostly Ahirs uses Rai surname as their recognized surname apart from that Brahmins & Bhatt Brahmins , Babhans also uses Rai Surname. Many peoples in Jharkhand, M.P. ,Rajasthan , Haryana , Karnataka , Punjab , Jammu and Arunachal Pradesh uses 'Rai' as their surname irespective of their castes.In Bengal people uses Roy surnames. Apart from India this surname is also found in Pakistan , Nepal , Bangladesh , Europe, Japan.

Rai (Kuwait)

Rai (Arabic: الرَّي‎) is an area in Farwaniya Governorate in Kuwait. It is the home of the Avenues Mall, the world's second largest shopping mall after Dubai Mall. It is also the home of Sooq al-Hamām pets market.

Coordinates: 29°18′32″N 47°56′42″E / 29.309°N 47.945°E / 29.309; 47.945

Rai (paradise)

The term rai in Slavic languages is a term for a heavenly or earthly paradise. In some of these languages the term is a synonym with the Greco-Persian term paradise.

Etymology

The etymology of Common Slavic rai is disputed. It is now generally regarded as a direct borrowing from Iranian ray, "heavenly radiance, beatitude". If so then two Persian words ray ("radiance") and pardeis ("park") both separately passed into some Slavic languages; for example Russian where "paradise" is generally rai (Рай) but paradiz (Парадиз) from English is also encountered. Alternative derivations have included:

The term passed from Slavic usage into Romanian.

Usage

Slavonic

Usage of rai in Slavic languages differs from that of "paradise" in Western languages due in part to the influence of Old Church Slavonic versions of the Bible, which were translated from the Greek Septuagint. This influence is felt even in Protestant Slavic traditions such as Czech: