EnglishEdit
EtymologyEdit
NounEdit
cofinality (countable and uncountable, plural cofinalities)
 (mathematics, countable) The least of the cardinalities of the cofinal subsets of a partially ordered set.
 The cofinality of any set with a greatest element is 1.
 (mathematics, uncountable) The property of being cofinal.
TranslationsEdit
the least of cardinalities of cofinal subsets
the property of being cofinal
