prvý stupeň znamená v Angličtina

positive [positives]▼(grammar: degree of comparison)
noun
[UK: ˈpɒ.zə.tɪv] [US: ˈpɑː.zə.tɪv]

positive degree▼(that state of an adjective or adverb indicating simple quality, without comparison)
noun
[UK: ˈpɒ.zə.tɪv dɪ.ˈɡriː] [US: ˈpɑː.zə.tɪv dɪ.ˈɡriː]

primary school [primary schools]▼(first formal, obligatory school)
noun
[UK: ˈpraɪ.mə.ri skuːl] [US: ˈpraɪ.ˌme.ri ˈskuːl]