Search results
Results From The WOW.Com Content Network
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Help; Learn to edit; Community portal; Recent changes; Upload file
In linguistics, a word stem is a part of a word responsible for its lexical meaning. Typically, a stem remains unmodified during inflection with few exceptions due to apophony (for example in Polish, miast-o ("city") and w mieść-e ("in the city"); in English, sing, sang, and sung, where it can be modified according to morphological rules or peculiarities, such as sandhi).
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.
In linguistics, morphology is the study of words, including the principles by which they are formed, and how they relate to one another within a language. [1] [2] Most approaches to morphology investigate the structure of words in terms of morphemes, which are the smallest units in a language with some independent meaning.
Pedicel – the stem or stalk that holds a single flower in an inflorescence. Peduncle – the part of a stem that bears the entire inflorescence, normally having no leaves, or the leaves having been reduced to bracts. When the flower is solitary, it is the stem or stalk holding the flower. Peduncular – referring to or having a peduncle.
Derived stems (also called D stems) are a morphological feature of verbs common to the Semitic languages.These derived verb stems are sometimes called augmentations or forms of the verb, or are identified by their Hebrew name binyan (literally meaning "construction"), and sometimes correspond with additional semantic meaning such as passive or causative action.
A stem tuber is a thickened part of a rhizome or stolon that has been enlarged for use as a storage organ. [10] In general, a tuber is high in starch , e.g. the potato , which is a modified stolon. The term "tuber" is often used imprecisely and is sometimes applied to plants with rhizomes.
Their structure is an example of a modified stem in which the internode gaps between the leaves do not expand, so that all the leaves remain clustered tightly together and at a similar height. Some insects induce the development of galls that are leafy rosettes. [1]