Questions & Answers about Lapsuus on ajanjakso, jona me opimme nopeasti.
Why is the relative pronoun joka in the essive case (jona) here?
The relative pronoun jona refers back to the noun ajanjakso (period). In Finnish, the essive case (ending in -na or -nä) is frequently used to express a point or period in time when something happens. Here, it translates naturally to "during which".
What are the parts of the compound word ajanjakso?
It is made of ajan, which is the genitive (possessive) form of aika (time), and the word jakso, which means a period, section, or phase. Together they literally mean "a period of time".
How does the word lapsuus (childhood) relate to lapsi (child)?
The suffix -uus (or -yys, depending on vowel harmony) is used to create abstract nouns from other nouns or adjectives. It works just like the English suffixes "-hood" or "-ness". So, adding it to the root of lapsi (child) creates lapsuus (childhood).
How is the adverb nopeasti (quickly) formed?
It is built from the adjective nopea (quick or fast). Adding the suffix -sti is the standard way to turn an adjective into an adverb in Finnish, working exactly like the "-ly" ending in English.
Is the comma before jona mandatory?