nousei
Nousei, written in kanji as 能性, is a Japanese noun that denotes an inherent capacity, potential, or tendency of a person, object, or system. It is often romanized as nōsei, though some transliterations spell it as nousei. The term emphasizes what something can become or achieve by virtue of its nature, rather than what is merely possible in general terms or what is currently actual.
Etymology and nuance: 能 means “ability” or “ability to perform,” while 性 indicates “nature,” “property,” or “quality.” Together
Usage and examples: In biology and related fields, 能性 appears in compounds that express potential or potency,
See also: possibility, ability, multipotency, developmental potential, regenerative capacity.