oto

• Particle

  1. used to indicate what the speaker will say or has said
  2. used to show that what one will say next is a presentation of what they have said before
  3. used to summarize a previous statement
  4. used to say something was the best of its kind; now that's...

• Pron

chłopak

1. boy (young male child)
2. boy (son; male offspring)
3. boy (young man)
4. boyfriend; boy (male romantic partner, usually not married)
5. boy (young man performing menial work in some place or plant)
6. (colloquial) boy (male representative of an animal species, usually a dog)
7. term of address towards a male seen lower in a hierarchy; boy

jakiego

1. inflection of jaki:
2. inflection of jaki:
3. inflection of jaki:
4. inflection of jaki:

całym

1. inflection of cały:
2. inflection of cały:

sercem

instrumental singular of serce