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Root morphology is divided into four zones: the root cap, the apical meristem, the elongation zone, and the hair. [4] The root cap of new roots helps the root penetrate the soil. These root caps are sloughed off as the root goes deeper creating a slimy surface that provides lubrication.
In morphology, a root is a morphologically simple unit which can be left bare or to which a prefix or a suffix can attach. [2] [3] The root word is the primary lexical unit of a word, and of a word family (this root is then called the base word), which carries aspects of semantic content and cannot be reduced into smaller constituents.
Tap-Root-System: Storage roots: Conical root – Storage root that is broad at its base (upper portion) and gradually tapers to its apex (lower portion): e.g., Carrot. Fusiform root – Storage root that is swollen in the centre and tapers towards both apex and base: e.g., radish (Raphanus sativus).
In linguistics, morphology (mor-FOL-ə-jee [1]) is the study of words, including the principles by which they are formed, and how they relate to one another within a language. [ 2 ] [ 3 ] Most approaches to morphology investigate the structure of words in terms of morphemes , which are the smallest units in a language with some independent ...
Nonconcatenative morphology, also called discontinuous morphology and introflection, is a form of word formation and inflection in which the root is modified and which does not involve stringing morphemes together sequentially.
Plant morphology treats both the vegetative structures of plants, as well as the reproductive structures. The vegetative (somatic) structures of vascular plants include two major organ systems: (1) a shoot system, composed of stems and leaves, and (2) a root system. These two systems are common to nearly all vascular plants, and provide a ...
Individual words carry a general meaning (root concept); nuances are expressed by other words. Finally, in analytic languages context and syntax are more important than morphology. Analytic languages include some of the major East Asian languages, such as Chinese, and Vietnamese.
Morphological derivation, in linguistics, is the process of forming a new word from an existing word, often by adding a prefix or suffix, such as un-or -ness. For example, unhappy and happiness derive from the root word happy.