What is the meaning of Sengi?

Any of several small, insectivorous long-nosed mammals, of the family Macroscelididae within the Macroscelidea order, native to Africa.

A former (1967–1993) monetary unit of Zaire, one hundredth of a likuta, and one ten-thousandth of a zaire; it was issued only in ten sengi coins.

Rōmaji transcription of せんぎ

(non-standard since 2012) definite singular of seng

to trample, tread on, stamp down

to push in, insert

Source: wiktionary.org