What is the meaning of Trinket?

A small showy ornament or piece of jewelry

A thing of little value; a trifle; a toy.

A three-cornered sail formerly carried on a ship's foremast, probably on a lateen yard.

A knife; a cutting tool, especially a cordwainer's knife or other small curved blade meant for leatherworking and possibly joined with an elsen.

To give trinkets; to court favour.

second-person plural subjunctive I of trinken

Source: wiktionary.org