Breakdown of Kokeellinen aineisto osoittautui harhaanjohtavaksi.
osoittautua
to turn out to be
kokeellinen
experimental
aineisto
the data
harhaanjohtava
misleading
Questions & Answers about Kokeellinen aineisto osoittautui harhaanjohtavaksi.
Why is harhaanjohtavaksi in the translative case (-ksi)?
The verb osoittautua (to turn out to be) requires the adjective or noun that follows it to be in the translative case (-ksi). The translative case often expresses a change of state, or a role or characteristic that something is revealed to have. Here, it shows what the data "turned out as".
What is the base form of osoittautui, and how is it related to the verb osoittaa?
The base form is osoittautua, meaning "to turn out to be". It is derived from the verb osoittaa (to show, to point) by adding the -utua suffix. This suffix makes the verb "automative" — instead of someone actively showing something, the subject reveals itself or happens on its own.
How is the word harhaanjohtava constructed?
It is a compound word made of harhaan (into error, astray) and johtava (leading). Johtava is the present active participle of the verb johtaa (to lead). Put together, it literally means "leading astray," which perfectly matches the English word "misleading."
What does the suffix -isto in aineisto tell us about the word?