peräkkäisinä

Peräkkäisinä is a Finnish word used to describe things that occur in a sequence or one after another. It is a form of the adjective peräkkäinen, which means consecutive or sequential. While peräkkäin is the common adverb meaning “one after another,” peräkkäisinä appears in plural and is typically employed in formal or written contexts to modify plural nouns and express a state or role within a sequence.

The form peräkkäisinä is most often found with plural noun phrases in constructions that emphasize ordering or organization of several elements. For example, phrases such as peräkkäisinä vaiheina (as consecutive phases) or peräkkäisinä todisteina (as consecutive pieces of evidence) illustrate its use to present items as a linked sequence. In these contexts the word contributes to a sense of orderly progression.

Usage and style notes:

- peräkkäisinä is more common in written Finnish, especially in technical, administrative, or academic texts.

- the everyday adverbial equivalent is peräkkäin, which is typically used without a noun to convey the idea of sequential occurrence.

- the term is part of the broader family around peräkkäisyys (consecutiveness) and related expressions that describe order or succession.

In sum, peräkkäisinä is the plural, attribute form of peräkkäinen used to denote several items or events arranged in a sequence, most often in formal or descriptive writing.