What is the meaning of Sampi?

The obsolete Greek letter Ϡ (S), ϡ (s).

The numeral 900.

cow

cattle

sampi; the Ancient Greek letter Ϡ (S), ϡ (s)

sampi (archaic Greek letter)

sturgeon (any fish of the family Acipenseridae)

European sea sturgeon, Baltic sturgeon, common sturgeon (Acipenser sturio) (type species of that family)

sampi (Greek letter)

sampi (Greek letter)

sampi; the Ancient Greek letter Ϡ (S), ϡ (s)

Source: wiktionary.org