Asterisk in the context of "Language reconstruction"

In linguistics, attested languages are languages (living or dead) that have been documented and for which the evidence ("attestation") has survived to the present day. Evidence may be recordings, transcriptions, literature or inscriptions. In contrast, unattested languages may be names of purported languages for which no direct evidence exists, languages for which all evidence has been lost, or hypothetical proto-languages proposed in linguistic reconstruction.

Within an attested language, particular word forms directly known to have been used (because they appear in the literature, inscriptions or documented speech) are called attested forms. They contrast with unattested forms, which are reconstructions hypothesised to have been used based on indirect evidence (such as etymological patterns). In linguistic texts, unattested forms are commonly marked with a preceding asterisk (*).

Proto-Germanic paganism was the beliefs of the speakers of Proto-Germanic and includes topics such as the Germanic mythology, legendry, and folk beliefs of early Germanic culture. By way of the comparative method, Germanic philologists, a variety of historical linguist, have proposed reconstructions of entities, locations, and concepts with various levels of security in early Germanic folklore (reconstructions are indicated by the presence of an asterisk). The present article includes both reconstructed forms and proposed motifs from the early Germanic period.

Linguistic reconstructions can be obtained via comparison between the various Germanic languages, comparison with related words in other Indo-European languages, especially Celtic and Baltic, comparison with borrowings into neighbouring language families such as Uralic, or via a combination of those methods. This allows linguists to project some terms back to the Proto-Germanic period despite their attestation in only one Germanic language; for instance, *saidaz ('magic') is only attested in Old Norse seiðr, but has parallels in Proto-Celtic *soytos and Lithuanian saitas.

In software, a wildcard character is a kind of placeholder represented by a single character, such as an asterisk (*), which can be interpreted as a number of literal characters or an empty string. It is often used in file searches so the full name need not be typed.

In typography, a dinkus is a typographic device or convention that typically consists of three spaced asterisks or bullet symbols in a horizontal row, e.g.   ∗ ∗ ∗   or   • • •  . The device has a variety of uses, and it usually denotes an intentional omission or a logical "break" of varying degree in a written work. This latter use is similar to a subsection, and it indicates to the reader that the subsequent text should be re-contextualized. When used this way, the dinkus typically appears centrally aligned on a line of its own with vertical spacing before and after the device. The dinkus has been in use in various forms since c. 1850. Historically, the dinkus was often represented as an asterism, ⁂, though this use has fallen out of favor and is now nearly obsolete.