Languages attested from the 7th century

Marathi (मराठी, Marāṭhī, ) is a classical Indo-Aryan language predominantly spoken by Marathi people in the Indian state of Maharashtra and is also spoken in other states like in Goa, Karnataka, Tamil Nadu, Telangana, Gujarat, Madhya Pradesh, Chhattisgarh, and the territory of Dadra and Nagar Haveli and Daman and Diu. It is the official language of Maharashtra, and an additional official language in the state of Goa, where it is used for replies, when requests are received in Marathi. It is one of the 22 scheduled languages of India, with 83 million speakers as of 2011. Marathi ranks 13th in the list of languages with most native speakers in the world. Marathi has the third largest number of native speakers in India, after Hindi and Bengali. The language has some of the oldest literature of all modern Indian languages. The major dialects of Marathi are Standard Marathi and the Varhadi Marathi. Marathi was designated as a classical language by the Government of India in October 2024.

Old Irish, also called Old Gaelic (Old Irish: Goídelc, : ᚌᚑᚔᚇᚓᚂᚉ; Irish: Sean-Ghaeilge; Scottish Gaelic: Seann-Ghàidhlig; Manx: Shenn Yernish or Shenn Ghaelg), is the oldest form of the Goidelic/Gaelic language for which there are extensive written texts. It was used from c. 600 to c. 900. The main contemporary texts are dated c. 700–850; by 900 the language had already transitioned into early Middle Irish. Some Old Irish texts date from the 10th century, although these are presumably copies of texts written at an earlier time. Old Irish is forebear to Modern Irish, Manx and Scottish Gaelic.

Malay (mə-LAY; Malay: Bahasa Melayu, Jawi: بهاس ملايو) is an Austronesian language that is an official language of Brunei, Indonesia, Malaysia, and Singapore. It is also spoken in East Timor and southern part of Thailand. Altogether, it is spoken by 290 million people (around 260 million in Indonesia alone in its own literary standard named "Indonesian") across Maritime Southeast Asia.

Classical Arabic or Quranic Arabic (Arabic: العربية الفصحى, al-ʻArabīyah al-Fuṣḥā, 'the most eloquent classic Arabic') is the standardized literary form of Arabic used from the 7th century and throughout the Middle Ages, most notably in Umayyad and Abbasid literary texts such as poetry, elevated prose and oratory, and is also the liturgical language of Islam. Classical Arabic is, furthermore, the register of the Arabic language on which Modern Standard Arabic is based.

Old Siberian Turkic, generally known as East Old Turkic and often shortened to Old Turkic, was a Siberian Turkic language spoken around East Turkistan and Mongolia. It was first discovered in inscriptions originating from the Second Turkic Khaganate, and later the Uyghur Khaganate, making it the earliest attested Common Turkic language. In terms of the datability of extant written sources, the period of Old Turkic can be dated from slightly before 720 AD to the Mongol invasions of the 13th century.

Old Welsh (Welsh: Hen Gymraeg) is the stage of the Welsh language from about 800 AD until the early 12th century when it developed into Middle Welsh. The preceding period, from the time Welsh became distinct from Common Brittonic around 550, has been called "Primitive" or "Archaic Welsh".

The Tibetic languages form a well-defined group of languages descending from Old Tibetan. According to Nicolas Tournadre, there are 50 Tibetic languages, which branch into more than 200 dialects, which could be grouped into eight dialect continua. These Tibetic languages are spoken in Tibet, Gilgit-Baltistan, Ladakh, Aksai Chin, Nepal, and in India at Himachal Pradesh, and Uttarakhand. Classical Tibetan is the major literary language, particularly for its use in Tibetan Buddhist scriptures and literature.