linguist

As a noun linguist

is linguist (one who studies linguistics).

As an adjective multilingual is

pertaining to multiple languages.

As nouns the difference between linguist and demotist

is that linguist is linguist (one who studies linguistics) while demotist is (historical) one versed in the ancient egyptian demotic writing.

As nouns the difference between proofreader and linguist

is that proofreader is a person who proofreads while linguist is linguist (one who studies linguistics).

As nouns the difference between acoustician and linguist

is that acoustician is one versed in acoustics, especially a physicist who specializes in acoustics while linguist is linguist (one who studies linguistics).

As nouns the difference between kielbasa and linguist

is that kielbasa is a spicy, smoked sausage of a particular kind while linguist is linguist (one who studies linguistics).

As nouns the difference between psycholinguist and linguist

is that psycholinguist is a practitioner of psycholinguistics while linguist is one who studies linguistics.

As nouns the difference between sociolinguist and linguist

is that sociolinguist is a person who studies sociolinguistics while linguist is one who studies linguistics.

As nouns the difference between linguist and grammarian

is that linguist is one who studies linguistics while grammarian is a person who studies grammar.

As nouns the difference between linguist and professional

is that linguist is linguist (one who studies linguistics) while professional is a person who belongs to a profession.

As an adjective professional is

of, pertaining to, or in accordance with the (usually high) standards of a profession.

Linguestics is often a misspelling of linguist.

Linguestics has no English definition.

As a noun linguist is

one who studies linguistics.