• geranimo,
• geronimio,
• feronimo,
• veronimo,
• beronimo,
• heronimo,
• geronomo,
• geronimoo,
• garonimo,
• meronim,
• hereonimo,
• gerontos,
• gerontios,
• Giromamo,
• peronim,
• serozime,
• geonimy,
• peroniumm,
• peronims,
• Gerolamo

• geranium.

The plural form of the word "geronimo" is "geronimos".

The singular form of the word "geronimo" is still "geronimo". This term typically refers to a shout or exclamation made by someone when jumping or diving from a great height, often associated with paratroopers. It is usually used as a collective noun, rather than having a singular form.