arkeologisiin
Arkeologisiin is a Finnish adjective form derived from arkeologinen, meaning archaeological. It is used to describe things related to archaeology and appears whenever an adjective modifies a noun in Finnish. The form arkeologisiin occurs when the noun it modifies is plural and in the illative case, for example arkeologisiin kohteisiin (to archaeological sites) or arkeologisiin tutkimuksiin (into archaeological studies).
Etymology: The base noun arkeologia comes from Greek arkhe- “ancient” and logia “study.” The Finnish adjective
Usage: Common in academic, museum, and cultural heritage contexts, including archaeology reports, education materials, and museum
Grammatical notes: Finnish adjectives decline for number and case. Some related forms include arkeologinen (singular nominative),
See also: arkeologia, arkeologinen tutkimus, Finnish grammar.