valmistauduttu
Valmistauduttu is a form that appears in Finnish texts but is generally regarded as nonstandard or uncommon. The standard verb meaning is derived from valmistautua, which means “to prepare oneself.” The normal past participle used in contemporary Finnish is valmistautunut, for example in Hän on valmistautunut kokeeseen (He has prepared himself for the exam).
Valmistauduttu does not appear in major dictionaries or normative grammars, and its use is typically interpreted
Grammatical status and analysis can be described as follows: Finnish participles follow established patterns, and the
Usage notes: If seen in written Finnish, valmistauduttu is typically best interpreted as a nonstandard variant
See also: valmistautua, valmistautunut, valmistautuminen, Finnish grammar.