Portuguese_3.0 Catalan_3.0 German_3.0 English_3.0 Basque_3.0 French_3.0 Galician_3.0 Spanish_3.0
  inalterable, invariable   changeless, unalterable   inaltérable   inalterable, invariable
constante constant beständig, konstant changeless, constant, invariant, unvarying   constant, invariable, permanent, perpétuel, régulier constante constante
  immutable   changeless, immutable     inamovible, inamovíbel, inmutable, inmutábel, invariable, invariábel inmutable, invariable