The E- in Efutop represents the class prefix for "language", analogous to the Bantu ki- in KiSwahili.
One of a number of similar but distinct languages spoken in the Cross River region, its area includes the town of Abaragba as well as Ekpokpa, Mkpura, Ndim, Okanga-Nkpansi, Okanga-Njimowan, and Okosura.
The vocabulary for David W. Crabb's item in Ekoid Bantu Languages of Ogoja was from Mr. Anthony A. Eyam of Abaragba.
[2] Some vocabulary (in a simplified orthography, without tone markings):
This article about Southern Bantoid languages is a stub.