This is the 85th most frequent Czech word.
země
"Země" means "earth," "land," or "country" in English.
Here, 'země' refers to the planet Earth, highlighting its meaning as the world or the planet we live on.
Země je kulatá.
The Earth is round.
In this sentence, 'země' means ground or soil, referring to the material of the surface one is digging in.
Při kopání jsem našel poklad v zemi.
When digging, I found treasure in the ground.
Here, 'země' signifies a country or nation, emphasizing a geopolitical region with cultural or national identity.