pewnego razu

1. one day, someday, sometime
2. at one time

powiedziała

third-person singular feminine past of powiedzieć

do

1. denotes allative movement; to, toward
2. denotes illative movement; into, in
3. denotes purpose; for, to
4. denotes the subject of an address or action; to
5. until, till, to
6. up to, as many as
7. denotes a deadline; by (indicates an intended deadline)

jeszcze

1. yet (used with negated verbs)
2. still
3. also, too; another
4. emphasizes a comparative even, still, yet, to a larger degree
5. emphasizes a positive element among bad elements even so
6. even (in reality; implying an extreme example in the case mentioned)
7. at least
8. expresses discontent
9. not yet; so far; Further details are uncertain.

by

• Particle

  forms the conditional mood; would, would've

• Conj

brakowało

third-person singular neuter past of brakować

abyśmy

Combined form of aby + -śmy

się

• Pron

  1. reflexive pronoun; oneself, self
  2. each other, one another
  3. one's own home

• Particle