What is the meaning of Sengi?

An elephant shrew (family Macroscelidae).

A former (1967-1993) monetary unit of Zaire, 1/100 of a likuta.

Rathbun, G. B. and Kingdon, J. 2006. The etymology of 'sengi'. Afrotherian Conservation — Newsletter of the IUCN/SSC Afrotheria Specialist Group 4:14-15

(non-standard since 2012) definite singular of seng

to trample, tread on, stamp down

to push in, insert

Source: wiktionary.org