mi

• Pron

  dative singular mute of ja

• Noun

więc

1. ergo, so, therefore
2. (obsolete) in addition, as well as, too

zastanowienie

1. verbal noun of zastanowić
2. consideration, thought, deliberation

się

• Pron

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

• Particle

nad

1. denotes location; above, over
2. denotes location, particularly in relation to a body of water; on, by
3. denotes motion; to above, to over
4. denotes movement, particularly in relation to a body of water; to
5. denotes position in comparison; than; over
6. over (indicates relative status, authority or power)
7. denotes highest degree of intensity of an action or state;
8. denotes subject of activities; on
9. with a reduplicated noun, expresses superlative nature; the greatest of all, of

pierwszą

1. inflection of pierwszy:
2. inflection of pierwszy:

częścią

instrumental singular of część