ˌplȯid adjective combining form
Etymology: International Scientific Vocabulary, from diploid (II) & haploid (I)
: having or being a chromosome number that bears (such) a relationship to or is (so many) times the basic chromosome number characteristic of a given plant or animal group
hetero ploid
hexa ploid
hepta ploid
crossing 12-, 9-, and 8- ploid western blackberries — Biological Abstracts