Breakdown of Kuuluisa keksijä patentoi hehkulampun vuonna 1880.
vuosi
year
kuuluisa
famous
keksijä
inventor
patentoida
to patent
hehkulamppu
light bulb
Questions & Answers about Kuuluisa keksijä patentoi hehkulampun vuonna 1880.
Why is the year 1880 read in the nominative (basic) case here? Shouldn't numbers be inflected in Finnish?
Usually, yes! But when you use the word vuonna (in the year), the number that follows is read strictly in the uninflected nominative case. So you read this as vuonna tuhat kahdeksansataa kahdeksankymmentä. If you dropped the word vuonna, you would have to inflect every single part of the number into the essive case, which is incredibly cumbersome. Using vuonna followed by the nominative is the standard, everyday way to express calendar years.
Why do we use the essive case vuonna instead of saying 'in the year' with the inessive case like vuodessa?
In Finnish, the essive case (ending in -na or -nä) is used to express when an event happens for days of the week and specific years. While you use the inessive case for months (like tammikuussa for 'in January'), for years you must use vuonna (the essive form of the noun vuosi).
How do we know patentoi is in the past tense here? Doesn't the present tense look exactly the same?
You are exactly right! For verbs ending in -oida (like patentoida), the third-person singular form is patentoi in both the present and past tense. At this level, you have to rely entirely on context. Since the sentence explicitly states the action happened in 1880, we know it translates as 'patented' rather than 'patents'.
Why is the object hehkulampun in the genitive-like accusative case instead of the partitive?
The verb patentoida describes a bounded, completed action here. The inventor didn't just patent 'some of' a light bulb or do it as an ongoing, incomplete process. Because the action was fully completed on a whole object, Finnish requires the total object case, which for a singular noun takes the -n ending.
Learn Kuuluisa keksijä patentoi hehkulampun vuonna 1880 and more in Finnish
All course content and exercises are completely free — no paywalls, no trial periods, no signup needed.
- ✓ Practice with interactive exercises
- ✓ Track your progress with spaced repetition
- ✓Learn at your own pace — completely free