Breakdown of Pociąg zwykle odjeżdża o siódmej rano.
rano
in the morning
zwykle
usually
pociąg
the train
o siódmej
at seven
Questions & Answers about Pociąg zwykle odjeżdża o siódmej rano.
Why is it "o siódmej" and not "o siedem"?
To say "at seven (o’clock)" Polish uses the preposition o + the locative case of the ordinal number that agrees with the (implied) feminine noun godzina. So siódma (seventh hour) becomes siódmej in the locative: o siódmej. The cardinal siedem isn’t used with o for clock times.
What case is "siódmej," and what’s the base form?
It’s the locative feminine singular of the ordinal siódma (agreeing with godzina).
- Nominative: siódma
- Genitive/Locative: siódmej
- Accusative/Instrumental: siódmą
- Dative: siódmej
Why do we use "o" for clock time rather than "w"?
Clock times use o + locative: o siódmej, o dziewiątej. The preposition w is used with days, months, years, or certain time nouns: w środę (on Wednesday), w maju (in May), w 2025 roku, w nocy (at night).
Why is there no preposition before "rano"? Shouldn’t it be "w rano"?
Rano is an adverb meaning “in the morning,” so no preposition is used. Compare: