What does "cumin" mean?

Cumin: A dwarf umbelliferous plant, somewhat resembling fennel (Cuminum Cyminum), cultivated for its seeds, which have a bitterish, warm taste, with an aromatic flavor, and are used like those of anise and caraway. [Written also cummin.] Rank-smelling rue, and cumin good for eyes. Spenser. Black cumin (Bot.), a plant (Nigella sativa) with pungent seeds, used by the Afghans, etc.