są

third-person plural indicative of być

chwile

nominative/accusative/vocative plural of chwila

kiedy

• Pron

  introduces either a dependent or interrogative clause in reference to time; when

• Conj
• Adv

Maciuś

a diminutive of the male given name Maciej

nie na żarty

in earnest, seriously

się

• Pron

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

• Particle

gniewa

third-person singular present of gniewać

na

• Prep

  1. denotes superessive position; on [+locative]
  2. denotes location with events; at [+locative]
  3. denotes sublative movement; onto [+accusative]
  4. denotes the length of time for which an action will be done; for, by [+accusative]
  5. denotes a goal or purpose; for, to deal with [+accusative]
  6. denotes frequency; per [+case]
  7. denotes manner [+accusative] or [+adverb]
  8. surjective usage; onto [+accusative]

• Adj
• Intj