per impossibile

adverb

per im·​pos·​si·​bi·​le

¦peˌrimpəˈsibəˌlā,

¦pər‧ˌimpəˈsibə(ˌ)lē

: as is impossible

if, per impossibile, stones could reason

Word History

Etymology

Latin, literally, through the impossible

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

• More than 250,000 words that aren't in our free dictionary
• Expanded definitions, etymologies, and usage notes
• Advanced search features
• Ad free!