Gallicism is a term used to describe a French word, phrase, or idiom that has been adopted into another language.

There are many gallicisms in this text.

The word 'rendezvous' is a Gallicism.

There are many Gallicisms in this text.

The company decided to gallicize their products to appeal to the French market.

He was known as a talented Gallicizer.

The Gallicizers were responsible for adapting French culture and language to other countries.

She is Gallicizing her wardrobe by adding French-inspired pieces.

He gallicizes his speech when he speaks French.

He gallicized his name when he moved to France.