• bearnik,
• beatnick,
• banik,
• beatin,
• beatn,
• beatng,
• beatric,
• beatne,
• beatnig,
• beatnike,
• beaklik,
• veatnik,
• neatnik,
• heatnik,
• geatnik,
• bwatnik,
• beetnik,
• beatnic,
• hairtonik,
• hematinik

• beatniks,
• bethink,
• betimes,
• bettinger,
• betancur,
• betting,
• bettong,
• betances,
• bettongia,
• beating.

The adjective form of "beatnik" is "beatnik-ish".

The plural of the "beatnik" can be the "beatniks".

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