Common variations in writing system

• Common variations in the writing systems
• Some variations in the usage of the writing system may be present in practical use. These are scorned by educated people, but they are so common in certain contexts that knowledge of them may be useful.
• * Usage of x instead of per: this is very common among teenagers and in SMS abbreviations. The multiplication operator is pronounced "per" in Italian, and so it is sometimes used to replace the word "per", which means "for"; thus, for example, "per te" ("for you") is shortened to "x te" (compare with English "4 U"). Words containing per can also have it replaced with x: for example, perché (both "why" and "because") is often shortened as xché or xké or x' (see below). This usage might be useful to jot down quick notes or to fit more text into the low character limit of an SMS, but it is considered unacceptable in formal writing.
• * Usage of foreign letters such as k, j and y, especially in nicknames and SMS language: ke instead of che, Giusy instead of Giuseppina (or sometimes Giuseppe). This is curiously mirrored in the usage of i in English names such as Staci instead of Stacey, or in the usage of c in Northern Europe (Jacob instead of Jakob). The use of "k" instead of "ch" or "c" to represent a plosive sound is documented in some historical texts from before the standardization of the Italian language; however, that usage is no longer standard in Italian. Possibly because it is associated with the German language, the letter "k" has sometimes also been used in satire to suggest that a political figure is an authoritarian or even a "pseudo-nazi": Francesco Cossiga was famously nicknamed Kossiga by rioting students during his tenure as minister of internal affairs. [Cf. the politicized spelling Amerika in the USA.]
• * Usage of the following abbreviations is limited to the electronic communications media and is deprecated in all other cases: nn instead of non (not), cmq instead of comunque (anyway, however), cm instead of come (how, like, as), d instead of di (of), (io/loro) sn instead of (io/loro) sono (I am/they are), (io) dv instead of (io) devo (I must/I have to) or instead of dove (where), (tu) 6 instead of (tu) sei (you are).
• * Inexperienced typists often replace accents with apostrophes, such as in perche' instead of perché. Uppercase È is particularly rare, as it is absent from the Italian keyboard layout, and is very often written as E' (even though there are several ways of producing the uppercase È on a computer). This never happens in books or other professionally typeset material.