Denkfabrik (German) comes from German denken, from Middle High German denken, from Old High German denken, from Proto-West Germanic þankijan, from Proto-Germanic þankijaną, from Proto-Indo-European teng- — to think.
Denkfabrik (German): think tank
Definitions
think tank
Ancestry of “Denkfabrik”, step by step
Denkfabrik traces back through two separate lines of ancestry.