late 14c., plaunter, "one who sows seeds," agent noun from plant (v.). The mechanical sense of "tool or machine for planting seeds" is by 1850. Figurative sense of "one who introduces, establishes, or sets up" is from 1630s. Meaning "one who owns a plantation, the proprietor of a cultivated estate in West Indies or southern colonies of North America" is from 1640s, hence planter's punch (1890). Meaning "a pot for growing plants" recorded by 1959.