• acolopendrium nigripes,
• zcolopendrium nigripes,
• xcolopendrium nigripes,
• dcolopendrium nigripes,
• ecolopendrium nigripes,
• wcolopendrium nigripes,
• sxolopendrium nigripes,
• svolopendrium nigripes,
• sfolopendrium nigripes,
• sdolopendrium nigripes,
• scilopendrium nigripes,
• scklopendrium nigripes,
• scllopendrium nigripes,
• scplopendrium nigripes,
• sc0lopendrium nigripes,
• sc9lopendrium nigripes,
• scokopendrium nigripes,
• scopopendrium nigripes,
• scooopendrium nigripes,
• scolipendrium nigripes

The adjective form of "Scolopendrium nigripes" is "Scolopendrium nigripes". In scientific nomenclature, the species name is typically written in lowercase.

The plural form of the word "Scolopendrium Nigripes" is "Scolopendrium Nigripes." The scientific name for a specific species does not change when pluralized.

The singular form of the word "Scolopendrium Nigripes" is "Scolopendrium Nigripes". The word is already in its singular form and refers to a specific species of fern.