lähteiksi
Lähteiksi is the translative plural form of the Finnish noun lähde (source). It means “as sources” and is used to designate the role or function of items as sources in a text. The singular form is lähteeksi.
In practice, lähteiksi appears in academic writing and other formal contexts whenever sources are listed or
Notes: The translative expresses a change of state or a role, so lähteiksi signals that the items