1. In a disproportionate degree.

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

• disproportionatley,
• disproportinately,
• disproportionatly,
• disporportionately,
• disproportunately,
• disproportianately,
• disproportionaltey,
• disproportionaly,
• disproportionally,
• sisproportionately,
• xisproportionately,
• cisproportionately,
• fisproportionately,
• dispropotionately,
• disproportiontely,
• dissproportionately,
• disproportionattely,
• disproportionatelyy,
• dispropotionally,
• Disproportianatly

• disproportional,
• disproportionate.

The adjective form of the word "disproportionately" is "disproportionate".

The plural form of "disproportionately" is "disproportionately" as it is an adverb and does not have a distinct plural form. It remains the same regardless of singular or plural context.

The singular form of the word "disproportionately" is "disproportionately".