1. of Undergo

2. Suffering; enduring; patient.

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

• underaking,
• undering,
• underging,
• undergound,
• undregoing,
• undegoing,
• underoing,
• underming,
• udergoing,
• udnergoing,
• underwring,
• undergoiong,
• underfongy,
• underfonng,
• undergoung,
• undergoin,
• undergoingg,
• Undurgoing,
• undegrown,
• undegroan

• undergo,
• underling,
• underdown,
• undersize,
• underclothing,
• underline,
• underfur,
• underwood,
• underperform,
• underpin,
• underquote,
• under control,
• under fire,
• underworld,
• underground,
• underbid,
• underlie,
• underslung,
• underwear,
• undertide,
• undersoil,
• undergrowth,
• undermine,
• underived,
• undergird,
• undersign,
• underhung,
• underhill,
• undersized,
• underwrite,
• understood,
• undercharge,
• under arms,
• underside,
• undershirt,
• under it,
• undershot,
• underfoot,
• underscore,
• underdog,
• undergrow,
• underlying,
• understanding,
• underage,
• understock,
• underprice,
• underrating,
• underwing,
• undergraduate,
• undershoot,
• underweight,
• underpart,
• undergrad,
• undershrub,
• undergarment,
• underskirt,
• undertaking.

The adverb form of "undergoing" is "undergoingly".

The adjective form of the word "Undergoing" is "Undergone".

The plural form of the word "undergoing" is "undergoings"

The singular form of the word "undergoing" is "undergo"