Be

być

(auxiliary: used to form the passive voice)

być

(auxiliary: used to form the continuous aspect of various tenses)

być

(used to declare the subject and object identical or equivalent)

być

(used to indicate that the values on either side of an equation are the same)

być

(used to indicate that the subject plays the role of the predicate nominal)

być

(used to indicate that the subject has the qualities described by an adjective)

być

(used to indicate that the subject has the qualities described by a noun or noun phrase)

być

(used to indicate ambient conditions such as weather, light, noise or air quality)

być

(intransitive, non-copulative (usually literary in English): to exist; to have real existence)

być

(to occupy a place)

być

(to occur, take place)

być

(elliptical form of "be here", "go to and return from" or similar)

mieć

(used to link a subject to a count or measurement)

mieć

(used to state the age of a subject in years)

równać się

(used to indicate that the values on either side of an equation are the same)

to

(used to declare the subject and object identical or equivalent)

zostać

(auxiliary: used to form the passive voice)