cottonseed

The word 'cottonseed' is a transparent Modern English compound, formed by directly combining the names of two familiar entities. 'Cotton' entered English via French and Arabic, tracing back to an ancient, likely non-Indo-European source for the plant itself. 'Seed' is a native English word with deep Germanic roots, ultimately from the Proto-Indo-European base related to sowing. The compound's logic is purely descriptive, naming the specific type of seed (that of the cotton plant) with no metaphorical shift. Its formation follows the common Germanic pattern of creating new terms by straightforwardly joining two existing nouns.

Structure: cotton + seed - cotton (n.): From Old French 'coton', from Arabic 'quṭun', ultimately of unknown origin. Denotes the plant or its soft, fibrous product. - seed (n.): From Old English 'sǣd', from Proto-Germanic 'sēdiz', related to 'sow'. Denotes the reproductive unit of a plant.