Editing Grammatical particle (section)

{{Short description|Typically short and indeclinable word with a grammatical function but no clear part of speech}}

In [[grammar]], the term '''''particle''''' ([[list of glossing abbreviations|abbreviated]] '''{{sc|ptcl}}''') has a traditional meaning, as a [[part of speech]] that cannot be [[Inflection|inflected]], and a modern meaning, as a [[function word]] (functor) associated with another word or phrase in order to impart meaning. Although a particle may have an intrinsic meaning and may fit into other grammatical categories, the fundamental idea of the particle is to add context to the sentence, expressing a mood or indicating a specific action.

In English, for example, the phrase "oh well" has no purpose in speech other than to convey a mood. The word "up" would be a particle in the phrase "look up" (as in "look up this topic"), implying that one researches something rather than that one literally gazes skywards. Many languages use particles in varying amounts and for varying reasons. In Hindi, they may be used as honorifics, or to indicate emphasis or negation. In some languages, they are clearly defined; for example, in Chinese, there are three types of {{Transliteration|zh|pinyin|zhùcí}} ({{lang|zh|助詞}}; {{gloss|particles}}): ''structural'', ''aspectual'', and ''modal''. ''Structural'' particles are used for [[grammatical relations]]. ''Aspectual'' particles signal [[grammatical aspect]]s. ''Modal'' particles express [[linguistic modality]]. However, [[Polynesian languages]], which are almost devoid of inflection, use particles extensively to indicate mood, tense, and case.