Tiseliuksen

Tiseliuksen is a Finnish-language form that typically functions as a genitive or possessive of a root such as a surname or a place name. In Finnish, the genitive suffix -en is commonly used to indicate possession or affiliation, so Tiseliuksen would be understood as “of Tiselius” if derived from a root like Tiselius, or from a similar root in historical or genealogical contexts.

In usage, Tiseliuksen would occur in phrases where something is attributed to or linked with the root, for example in archival records or genealogical notes. It may appear as part of a larger noun phrase such as a house name, estate, or other property that is described as belonging to or associated with the Tiselius/Tiseliuksen lineage or entity.

Notable people or places specifically known by the standalone form “Tiseliuksen” do not appear in widely cited reference works. The form is more accurately described as a linguistic case form rather than as a distinct, widely recognized name or title.

See also: Tiselius (surname), Finnish surnames, Finnish grammar, Genitive in Finnish.