He was misdiagnosed with elephantitis, but it turned out to be a different condition.

She has an elephantlike memory, never forgetting even the smallest details.

The elephantfish is a unique species found in African rivers.

Elephantfishes are unique creatures found in African rivers.

He was diagnosed with elephantiac legs.

The elephantiac struggled to walk due to the swelling in its legs.

The elephantry was a formidable force in ancient warfare.

Elephantbirds were large flightless birds that lived in Madagascar.

The elephantbird was a large flightless bird that lived on the island of Madagascar.

Elephanticide is a cruel and inhumane act.