1. A measure, the fourth part of a barrel or 9 imperial gallons; a small cask.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• firken,
• dirkin,
• cirkin,
• virkin,
• girkin,
• tirkin,
• rirkin,
• furkin,
• fjrkin,
• fkrkin,
• forkin,
• f9rkin,
• f8rkin,
• fiekin,
• farkin,
• fircin,
• firkan,
• ferkin,
• furkan,
• firckin

• Faring,
• fiction,
• virgin,
• Fining,
• faking,
• forging,
• Hiking,
• firing,
• filing,
• fiji,
• Flicking,
• fork,
• skin,
• fern,
• firkins,
• akin,
• finn,
• fixing,
• shirking,
• fill in,
• Diking,
• liking,
• viking,
• Flaking,
• fin,
• biking,
• forking,
• kin.

The adjective form of the word "firkin" is "firkiny".

The plural of the "firkin" can be the "firkins".

The singular of the "firkin" can be the "firkin".