należy

1. expresses the goodness of the following verb; it is needed, one ought to [+infinitive]
2. expresses the naturalness or obviousness of the following verb; ought to, must [+infinitive]

być

1. to be indicates sameness or membership in a class [+nominative or instrumental]
2. to be auxilary verb used for predication [+adjective]
3. in future tense, forms future tense of imperfective verbs [+infinitive or verb in past tense]
4. in past tense, forms pluperfect tense [+verb in past tense]
5. to be indicates location, there be

jestem

first-person singular present of być

mój

first person possessive pronoun; my, mine

panie

• Pron

  nominative/accusative/vocative plural of pani

• Noun
• Noun