Sanskrit-derived words in literary Urdu as comprising a 1:3 ratio. The "trend towards Persianisation" started in the 18th century by the Delhi school of Urdu poets, though other writers, such as Meeraji, wrote in a Sanskritised form of the language. There has been a move towards hyper Persianisation in Pakistan since 1947, which has been adopted by much of the country's writers; as such, some Urdu texts can be composed of 70% Perso-Arabic loanwords just as some Persian texts can have 70% Arabic vocabulary. Some Pakistani Urdu speakers have incorporated Hindi vocabulary into their speech as a result of exposure to Indian entertainment. In India, Urdu has not diverged from Hindi as much as it has in Pakistan. Most borrowed words in Urdu are nouns and adjectives. Many of the words of Arabic origin have been adopted through Persian, and have different pronunciations and nuances of meaning and usage than they do in Arabic. There are also a smaller number of borrowings from Portuguese. Some examples for Portuguese words borrowed into Urdu are chabi ("chave": key), girja ("igreja": church), kamra ("cámara": room), qamīz ("camisa": shirt). Although the word Urdu is derived from the Turkic word ordu (army) or orda, from which English horde is also derived, Turkic borrowings in Urdu are minimal and Urdu is also not genetically related to the Turkic languages. Urdu words originating from Chagatai and Arabic were borrowed through Persian and hence are Persianised versions of the original words. For instance, the Arabic ta' marbuta ( ) changes to he ( ) or te ( ). Nevertheless, contrary to popular belief, Urdu did not borrow from the Turkish language, but from Chagatai, a Turkic language from Central Asia. Urdu and Turkish both borrowed from Arabic and Persian, hence the similarity in pronunciation of many Urdu and Turkish words. Formality Urdu in its less formalized register has been referred to as a (, ), meaning "rough mixture". The more formal register of Urdu is sometimes referred to as ( ), the "Language of the Exalted Camp", referring to the Imperial army or in approximate local translation Lashkari Zabān ( []) or simply just Lashkari. The etymology of the word used in Urdu, for the most part, decides how polite or refined one's speech is. For example, Urdu speakers would distinguish between pānī and āb, both meaning "water": the former is used colloquially and has older Sanskrit origins,