Where does “nanoasperity” come from?

nanoasperity (English) comes from English asperity, from Middle English asprete, from Old French aspreté, from Latin asperitatem, from Latin -itās, from Proto-Indo-European -teh₂ts, from Proto-Indo-European -teh₂, from Proto-Indo-European -tós — Creates verbal adjectives from verb stems.

nanoasperity (English): nanoscale asperity or roughness

Definitions

  1. nanoscale asperity or roughness

Ancestry of “nanoasperity”, step by step

nanoasperity traces back through two separate lines of ancestry.

via English asperity

StepLanguageWordMeaning
1EnglishasperityThe quality of being harsh or severe in the way...
2Middle Englishasprete
3Old Frenchaspreté
4Latinasperitatemaccusative singular of asperitās
5Latin-itās
6Proto-Indo-European-teh₂tsUsed to form nouns representing state of being
7Proto-Indo-European-teh₂Used to form nouns representing state of being
8Proto-Indo-European-tósCreates verbal adjectives from verb stems

via English nano

StepLanguageWordMeaning
1EnglishnanoNanotechnology
2Englishnano-API; In the International System of Units and...
3Latinnānusdwarf
4Ancient Greekνᾶνοςdwarf
Every word from Proto-Indo-European -tósEvery word from Latin -itāsEvery word from Proto-Indo-European -teh₂