Word
Kesällä tarvitsemme tuuletinta, mutta talvella lämmitintä.
Meaning
In the summer we need a fan, but in the winter a heater.
Part of speech
sentence
Pronunciation
Course
Lesson
Breakdown of Kesällä tarvitsemme tuuletinta, mutta talvella lämmitintä.
mutta
but
tarvita
to need
kesä
summer
talvi
winter
Questions & Answers about Kesällä tarvitsemme tuuletinta, mutta talvella lämmitintä.
How are the words tuuletin and lämmitin formed from their root verbs?
The suffix -in turns verbs into instrument nouns. Tuuletin (fan) comes from the verb tuulettaa (to air out or ventilate), and lämmitin (heater) comes from lämmittää (to heat). Notice that adding this suffix triggers consonant gradation, changing the strong tt in the verbs to a weak t in the newly formed nouns.
How is the partitive case formed for -in words like tuuletin and lämmitin?
For nouns ending in -in, the partitive case is quite simple: you just add -ta or -tä directly to the basic dictionary form. So tuuletin becomes tuuletinta and lämmitin becomes lämmitintä. You only use the -ime- stem for other cases, such as the genitive (tuulettimen).
Why are the objects tuuletinta and lämmitintä in the partitive case here?
The verb tarvita (to need) takes a partitive object when referring to an indefinite quantity or a general, non-specific class of items, translating closely to 'some kind of fan'. If you needed one specific, complete fan, you would use the accusative case instead: Tarvitsemme uuden tuulettimen.
Why do we use the ending for and ?