Breakdown of To jest trzydzieste piętro.
to
this
być
to be
piętro
floor (level of a building)
trzydziesty
thirtieth
Questions & Answers about To jest trzydzieste piętro.
Why does the word for thirtieth end in -e here (trzydzieste)?
Ordinal numbers act like adjectives, so they must match the noun they describe in gender and case. Because piętro (floor) is a neuter noun, the masculine word trzydziesty changes to its neuter form: trzydzieste.
How do you turn the regular number for thirty (trzydzieści) into an ordinal number like trzydzieste?
You drop the final -i from trzydzieści and add standard adjective endings. Depending on the noun's gender, you will use trzydziesty (masculine), trzydziesta (feminine), or trzydzieste (neuter).
If piętro is neuter, why is the first word just To instead of a specific demonstrative?
When you use the structure To jest... (This is / It is...), the word To acts as a fixed pointer. It always stays exactly the same regardless of the gender of the noun that comes after it.
In Poland, is the trzydzieste piętro the 30th level of the building, or the 31st?
It is the 31st level of the building if you start counting from the ground up. Like in the UK, Poland uses parter for the ground floor, making pierwsze piętro (the first floor) the first level above ground. So, the 30th floor is 30 floors above the ground.