[1640–50; in-3 + solvable]This word is first recorded in the period 1640–50. Other words that entered Englishat around the same time include: elevator, handicap, impulse, sludge, tonic
Examples of 'insolvable' in a sentence
insolvable
There are certain problems as yet insolvable.
Henry White Warren Recreations in Astronomy (1879). Retrieved in 2019 from Project Gutenberg (https://www.gutenberg.org/ebooks/)
So, those with the right perspective see opportunities where others see insolvable problems.
Ashok Natarajan 2015, 'Viable Solutions for seemingly Intractable Problems', Cadmushttp://cadmusjournal.org/article/volume-2/issue-5/viable-solutions-seemingly-intractable-problems. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)