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Old Mon language

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Old Mon language
NameOld Mon
AltnameMon-Burmese?
RegionLower Myanmar, Central Thailand, Mon State, Pegu, Dvaravati
Era6th–16th centuries CE
FamilycolorAustroasiatic
Fam1Austroasiatic
Fam2Monic
ScriptPallava-derived Mon script, Burmese script

Old Mon language Old Mon was an early stage of the Monic branch of the Austroasiatic languages attested from inscriptions and manuscripts across mainland Southeast Asia. It served as a literary and liturgical language in principalities such as Dvaravati, Pegu (Bago), Thaton, and later in the kingdoms of Pagan (Bagan), interacting with languages of the Pyu city-states, Khmer Empire, and Srivijaya. Surviving sources show Old Mon used in royal inscriptions, religious texts, and administrative records between roughly the 6th and 16th centuries CE.

Classification and historical period

Old Mon belongs to the Monic branch of the Austroasiatic languages, alongside languages historically associated with groups in Myanmar, Thailand, and parts of Cambodia. Comparative studies link Old Mon with Proto-Monic reconstructions produced by scholars working on Comparative linguistics and investigations into the family alongside Khmer language and Vietnamese language for broader areal implications. Chronological assignment relies on paleography of scripts used in inscriptions found at sites such as Nakhon Pathom, Sanskrit sources, and early medieval chronicles like the Glass Palace Chronicle for relative dating between the early medieval period and the early modern era.

Geographic distribution and inscriptions

Epigraphic evidence places Old Mon in Lower Myanmar (notably Mon State and Pegu (Bago)), Central Thailand (notably Dvaravati sites such as Nakhon Pathom and U Thong), and coastal areas interacting with Srivijaya and Champa. Major inscriptional corpora include stone inscriptions from Wat Phra Borommathat, palm-leaf manuscripts recovered in monastic libraries connected to Theravada Buddhism, and bilingual inscriptions found in contexts associated with Pagan (Bagan) and Thaton. Archaeological excavations at Kanchanaburi and surveys around Martaban have also yielded Old Mon epigraphs that align with accounts in chronicles of Ayutthaya, Toungoo Dynasty, and travelers' reports compiled in Portuguese and Chinese sources.

Phonology and orthography

Old Mon phonology is reconstructed from orthographic conventions in the Pallava-derived Mon script and later adaptations into the Burmese script. Consonant inventories reflect contrasts preserved in modern Mon and sketched in comparative works with Pyu language and Khmer; vowel quality and length distinctions are attested in orthographic marking comparable to systems observed in Old Khmer inscriptions. Tone and pitch developments are inferred from correspondences with Modern Mon language and from how Old Mon loanwords were realized in Burmese language and Thai language. Orthographic traditions reveal use of Pallava script derivatives, ligatures, and archaic graphemes comparable to those seen in Grantha script and inscriptions connected to the Pallava dynasty.

Grammar and syntax

Grammatical features of Old Mon, as reconstructed from texts and comparative Monic studies, show verb–final tendencies in certain constructions but also widespread analytic patterns consistent with other Southeast Asian languages such as Thai language and Burmese language. Morphosyntactic markers include pronouns and particles visible in inscriptions that align with forms cited in medieval chronicles and commentaries of Theravada monastic literatures. Nominal classifiers and possessive structures appear in manuscript contexts paralleled in Pali translations and drifting syntactic patterns noted in texts associated with the Sukhothai Kingdom and Ayutthaya Kingdom. Studies referencing material from the Glass Palace Chronicle and colonial-era grammars help reconstruct Old Mon clause structure and alignment.

Vocabulary and loanwords

Old Mon lexicon shows extensive borrowing and exchange with neighboring languages and polities: substantial lexical strata derive from Pali and Sanskrit via religious and courtly transmission, while later strata include borrowings into and from Old Burmese, Old Khmer, and Old Thai. Loanwords tied to administration, religion, and trade reflect contacts with Srivijaya, Champa, and maritime networks recorded by Chinese dynastic histories and Portuguese traders. Lexical influence is visible in place-names across Lower Myanmar and Central Thailand, and in specialized vocabulary preserved in monastic commentaries and legal formulae found in inscriptions tied to the Toungoo Dynasty and regional courts.

Literary corpus and texts

The Old Mon corpus comprises stone inscriptions, palm-leaf manuscripts, and bilingual inscriptions; notable textual genres include royal inscriptions, Buddhist chronicles, and ritual manuals preserved in monastic libraries affiliated with Theravada Buddhism centers. Key manuscript finds connect to monastic collections in Martaban, Thaton, and monastic repositories later transferred to colonial archives referenced in studies of Indian Ocean trade. Some Old Mon religious compositions were translated into Pali and later into vernaculars of Ayutthaya courts; parallel texts illuminate transmission chains between Mon-speaking polities and centers such as Pagan (Bagan) and Angkor. Epigraphists and philologists working with materials from Nakhon Pathom and U Thong have catalogued inscriptions that provide primary data for reconstruction.

Legacy and influence on modern languages

Old Mon has left a substantial legacy: modern Mon language preserves vocabulary, phonological features, and orthographic conventions traceable to Old Mon inscriptions and manuscripts. The language served as a conduit for Pali religious vocabulary into Burmese language and Thai language, and Mon toponymy and loanwords persist in place-names across Lower Myanmar and Central Thailand. Influence is also evident in literary and liturgical continuity within Theravada monastic networks and in administrative lexicon carried into the lexica of later polities such as Toungoo Dynasty and Konbaung Dynasty. Contemporary scholarship on language contact in mainland Southeast Asia frequently cites Old Mon evidence when discussing substrate phenomena in Burmese language and areal features shared with Khmer language and Thai language.

Category:Austroasiatic languages