Malvani is a dialect of Konkani

Konkani language

KonkaniKonkani is a name given to a group of several cognate dialects spoken along the narrow strip of land called Konkan, on the west coast of India. This is, however, somewhat an over-generalisation. Geographically, Konkan is defined roughly as the area between the river Damanganga to the north...

 with significant Marathi

Marathi language

Marathi is an Indo-Aryan language spoken by the Marathi people of western and central India. It is the official language of the state of Maharashtra. There are over 68 million fluent speakers worldwide. Marathi has the fourth largest number of native speakers in India and is the fifteenth most...

 influences and loanwords. Some define it as a Creole

Creole language

A creole language, or simply a creole, is a stable natural language developed from the mixing of parent languages; creoles differ from pidgins in that they have been nativized by children as their primary language, making them have features of natural languages that are normally missing from...

 between Konkani

Konkani language

KonkaniKonkani is a name given to a group of several cognate dialects spoken along the narrow strip of land called Konkan, on the west coast of India. This is, however, somewhat an over-generalisation. Geographically, Konkan is defined roughly as the area between the river Damanganga to the north...

 and Marathi

Marathi language

Marathi is an Indo-Aryan language spoken by the Marathi people of western and central India. It is the official language of the state of Maharashtra. There are over 68 million fluent speakers worldwide. Marathi has the fourth largest number of native speakers in India and is the fifteenth most...

. Though Malvani does not have a unique script, scripts of the other languages native to the regions its speakers inhabit are used. Devanagari

Devanagari

Devanagari |deva]]" and "nāgarī" ), also called Nagari , is an abugida alphabet of India and Nepal...

 is used by most of the speakers. Malvani is very popular language used for newspaper articles and dramas. But now many communities like Chitpavans, Maratha

Maratha

The Maratha are an Indian caste, predominantly in the state of Maharashtra. The term Marāthā has three related usages: within the Marathi speaking region it describes the dominant Maratha caste; outside Maharashtra it can refer to the entire regional population of Marathi-speaking people;...

s, GSBs, Kudaldeshkars

Kudaldeshkar Gaud Brahman

Kudaldeshkar Gaud Brahmin , is a community hailing from the western coast of India, residing in the Konkan division of Maharashtra, Goa and some parts of coastal and central Karnataka. This community is also known as Kudaldeshkar Aadya Gaud Brahman and sometimes Kudalkar Brahmans...

, Daivajnas and Vaishya Vani

Vaishya Vani

Vaishya Vani, is a trader/merchant community hailing from the western coast of India, residing in the Konkan division of Maharashtra, Goa,some parts of coastal and central Karnataka, and Kerala. This community commonly known as Vanis and sometimes Kudali Vanis...

 have given up speaking this dialect and have adopted Marathi or proper Konkani.