Portuguese_3.0 Catalan_3.0 German_3.0 English_3.0 Basque_3.0 French_3.0 Galician_3.0 Spanish_3.0
  immutable   changeless, immutable     inamovible, inamovíbel, inmutable, inmutábel, invariable, invariábel inmutable, invariable
  invariable   invariable   invariable, permanent, perpétuel invariable, invariábel invariable
  inalterable, invariable   changeless, unalterable   inaltérable   inalterable, invariable
constante constant, quantitat_constant   constant, constant_quantity, invariable konstante constante   cantidad_constante, constante, invariable
uniforme invariable, uniforme gleichförmig uniform, unvarying   uniforme invariable, invariábel, uniforme invariable, uniforme
      firm, steady, unfluctuating   constant, invariable, permanent, perpétuel, régulier   inalterable, invariable