The hieroglyphs for Menhet maybe written backwards on wiki according to Esna...

Menhet is Female, (nourishment of negative charge) [[and not to be confused with Mehit]]...

Menhet was said to be the wife of Khnum and the mother of Heka, in Esna Menhet is shown passing her charge to Khnum supporting the plasma sheath of the Sun.

Likely Menhet is describing the lions of Aker... as related to anhur (current), isis and neith

Menhet (left) Khnum (Right)

Alternative hieroglyphs for Menhet...

(Female attribute - electric nourishment circuit), egg (plasma sheath) with negative charge land inward transmission giving negative charge wave.