Term: otaheite arrowroot: a starch obtained from the root of the pia
Broader: starch: a complex carbohydrate found chiefly in seeds, fruits, tubers, roots and stem pith of plants, notably in corn, potatoes, wheat, and rice; an important foodstuff and used otherwise especially in adhesives and as fillers and stiffeners for paper and textiles | Unrelated: decameter: a metric unit of length equal to ten meters
Broader: starch: a complex carbohydrate found chiefly in seeds, fruits, tubers, roots and stem pith of plants, notably in corn, potatoes, wheat, and rice; an important foodstuff and used otherwise especially in adhesives and as fillers and stiffeners for paper and textiles | Unrelated: wild licorice: North American plant similar to true licorice and having a root with similar properties