1. To question.

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

• unterpellate,
• jnterpellate,
• knterpellate,
• onterpellate,
• 9nterpellate,
• 8nterpellate,
• ibterpellate,
• imterpellate,
• ijterpellate,
• ihterpellate,
• inrerpellate,
• inferpellate,
• ingerpellate,
• interpellated,
• interellate,
• interpelate,
• interpolate,
• interpelated,
• interpellant,
• Interpallant

• interlard,
• interpretative,
• interphone,
• interlanguage,
• interlace,
• interstate,
• interrelate,
• internalize,
• intergalactic,
• interleave,
• intermediate,
• intermural,
• interlineal,
• interrelation,
• internalise,
• interference,
• internalisation,
• interrupted,
• interbreed,
• interlaced,
• interplanetary,
• Interleaf,
• interleukin,
• interrupter,
• interiorise,
• intersperse,
• internal angle,
• intervertebral,
• interpenetrate,
• innate reflex,
• inter alia,
• intercalate,
• interlacing,
• interpret,
• interpersonal,
• interpreted,
• interpretable,
• intercept,
• interlude,
• interlayer,
• interrogate,
• interlope,
• intermediately,
• Interlaken,
• interrelated,
• interlinear,
• interpolation,
• interstellar,
• interrupt,
• interest rate,
• interfere,
• interplay,
• internment,
• interpolate,
• intercellular,
• interpreter,
• intercalary,
• interpose,
• interiorize,
• interpellation,
• internalization.

The adverb form of the word "interpellate" is "interpellately".

The adjective form of the word "interpellate" is "interpellative".