Word expressly. Mandarin Chinese is a very analytic language (with few inflectional affixes), making it unnecessary to delimit words orthographically. However, there are many multiple-morpheme compounds in Mandarin, as well as a variety of bound morphemes that make it difficult to clearly determine what constitutes a word. Sometimes, languages which are extremely close grammatically will consider the same order of words in different ways. For example, reflexive verbs in the French infinitive are separate from their respective particle, e.g. "se laver" ("to wash oneself"), whereas in Portuguese they are hyphenated, e.g. "lavar-se", and in Spanish they are joined, e.g. "lavarse". Japanese
Longest words If conjugated forms are allowed, even longer real words can be made. Allowing derivatives and clitics allows the already lengthy word to grow even longer, although the usability of the word starts to degrade. Because Finnish uses free forming of composite words, new words can even be formed during a conversation. One can add nouns after each other without breaking grammar rules. If one allows artificial constructs as well as using clitics and conjugated forms, one can create even longer words: such as (102 letters), which was created by Artturi Kannisto. The longest non-compound (a single stem with prefixes and