• countable
• countable set
• countableness
• countable sets
• countable additivity

countable (suomeksi)

• laskettava (a)
• numeroituva (a: capable of being counted, having a quantity / math: having a bijection with a subset of the natural numbers / math: having a bijection with the natural numbers)
• luvullinen (a: grammar: freely used with numbers and the definite article)