determinable
adjective
de·ter·min·able di-ˈtər-mə-nə-bəl 
dē-
1
: capable of being determined, definitely ascertained, or decided upon
a determinable cause
2
: liable to be terminated : terminable
a determinable estate
determinableness noun
determinably
di-ˈtər-mə-nə-blē
adverb dē-
Example Sentences
The cause of the accident is not determinable at this time.
Recent Examples on the Web The study also noted that loss of resilience does not equate to a loss in the area of forest cover – meaning that the rainforest could be close to the point of no return without clearly determinable changes. 
Katie Hunt, CNN, 7 Mar. 2022 The exact year was determinable because a massive solar storm occurred in 992 AD that produced a distinct radiocarbon signal in tree rings from the following year. Doyle Rice, USA TODAY, 20 Oct. 2021 Examples of payments of fixed and determinable income include rent, salaries, wages, premiums, annuities, and compensation. Jacob Siegal, BGR, 6 May 2021 The idea that there is a determinable origin point where a sonic idea was born is a romantic one. Jon Caramanica, New York Times, 6 Jan. 2020 The degree to which his May 8th injury was determinable was probably enhanced, not degraded, by the circumstances of his care. Michael Mccann, SI.com, 17 June 2019 And human life, human thoughts, and human existence are mathematical determinable calculations of that subatomic world of matter and energy. Zoltan Istvan, Newsweek, 9 Mar. 2018 See More
Katie Hunt, CNN, 7 Mar. 2022 The exact year was determinable because a massive solar storm occurred in 992 AD that produced a distinct radiocarbon signal in tree rings from the following year. Doyle Rice, USA TODAY, 20 Oct. 2021 Examples of payments of fixed and determinable income include rent, salaries, wages, premiums, annuities, and compensation. Jacob Siegal, BGR, 6 May 2021 The idea that there is a determinable origin point where a sonic idea was born is a romantic one. Jon Caramanica, New York Times, 6 Jan. 2020 The degree to which his May 8th injury was determinable was probably enhanced, not degraded, by the circumstances of his care. Michael Mccann, SI.com, 17 June 2019 And human life, human thoughts, and human existence are mathematical determinable calculations of that subatomic world of matter and energy. Zoltan Istvan, Newsweek, 9 Mar. 2018 See More Word History
First Known Use
15th century, in the meaning defined at sense 1
Legal Definition
determinable
adjective
de·ter·min·able
1
: capable of being determined, ascertained, or decided upon
2
: liable to be terminated upon the occurrence of a contingency