Where does “uncontrivable” come from?

uncontrivable (English) comes from English contrivable, from English contrive, from Middle English contreve, from Old French controver, from Old French trover, from Vulgar Latin tropare, from Latin tropus, from Ancient Greek τρόπος.

uncontrivable (English): That cannot be contrived

Definitions

That cannot be contrived

Ancestry of “uncontrivable”, step by step

uncontrivable traces back through two separate lines of ancestry.

via English contrivable

Step	Language	Word	Meaning
1	English	contrivable	Capable of being contrived, invented, or devised
2	English	contrive	To invent by an exercise of ingenuity; to devise;...
3	Middle English	contreve	to invent
4	Old French	controver	—
5	Old French	trover	to find
6	Vulgar Latin	tropare	to compose; present active infinitive of *tropō
7	Latin	tropus	a figurative use of a word, a trope; a way of...
8	Ancient Greek	τρόπος	a turn, way, manner, style; a trope or figure of...
9	Ancient Greek	τροπή	a turning; turning away the enemy, a rout;...
10	Ancient Greek	-ή	suffix of feminine nouns in the [[Appendix:Ancient Greek first declension
11	Ancient Greek	-ᾱ	nominal suffix
12	Proto-Indo-European	-éh₂	—

via English un

Step	Language	Word	Meaning
1	English	un	One

Every word from Proto-Indo-European -éh₂ →Every word from Ancient Greek -ή →Every word from Ancient Greek τροπή →