网络流行语“X币”的词缀化研究
A Study on the Affixation of the InternetPopular Phrase “X Coin”

“X币”由变项“X”和常项“币”构成。该结构中变项“X”替代了传统的数值，且在不同语言环境中数值含义不同；“币”的语义在发展中逐渐虚化，且位置固定，呈现出类词缀的语法特点。本文将从词缀化角度出发，通过分析“X币”结构的来源、分类和发展，基于类词缀的要素和特征，证明“币”属于一种特殊的类词缀，并解释其产生及发展的原因；同时说明在网络流行语兴盛的趋势下，新词构成的方式逐渐趋向于派生法，而不是简单的词根复合法，流行语的词缀化为新词的产生开辟了新的途径，也使词汇数量大量增长。
“X coin” is composed of variable “X” and constant term “coin”. In this structure, variable “X” replaces the traditional numerical value, and the numerical value has different meanings in different language environments; The semantics of “coins” are evolving and fading, and the position is fixed, showing the grammatical characteristics of affix. In this paper, I will analyze the origin, classification and development of the structure of “X coins” from the point of view of affixation, prove that “coins” belongs to a special class of affixes based on the elements and characteristics of class affixes, and explain the reasons for its emergence and development. At the same time, it is also shown that under the trend of the prosperity of network buzzwords, the way of new word formation gradually tends to the derivation method, rather than the simple root compound method. The affixation of buzzwords has opened up a new way for the production of new words, and also makes the number of words grow in large quantities.