Where does “nanodumbbell” come from?

nanodumbbell (English) comes from English dumbbell, from English dumb, from English damn, from Middle English dampnen, from Old French dampner, from Latin damnō, from Latin damnum, from Proto-Italic dapnom — to share, divide.

nanodumbbell (English): Any object that has the form of a nanoscale...

Definitions

  1. Any object that has the form of a nanoscale...

Ancestry of “nanodumbbell”, step by step

nanodumbbell traces back through two separate lines of ancestry.

via English dumbbell

StepLanguageWordMeaning
1EnglishdumbbellA weight training implement consisting of a short...
2EnglishdumbUnable to speak; lacking power of speech; Silent;...
3EnglishdamnTo condemn to hell; To condemn; to declare...
4Middle Englishdampnento damn
5Old Frenchdampnerto damn
6Latindamnōto discredit, find fault, disapprove, reject
7Latindamnumdamage or injury; loss; a fine
8Proto-Italicdapnom
9Proto-Indo-Europeandh₂pnómexpense, investment
10Proto-Indo-Europeandeh₂p-to sacrifice; to lose
11Proto-Indo-Europeandeh₂-to share, divide

via English nano

StepLanguageWordMeaning
1EnglishnanoNanotechnology
2Englishnano-API; In the International System of Units and...
3Latinnānusdwarf
4Ancient Greekνᾶνοςdwarf
Every word from Proto-Indo-European deh₂-Every word from Proto-Indo-European deh₂p-Every word from Proto-Indo-European dh₂pnóm