Where does “ultravisible” come from?

ultravisible (English) comes from English visible, from Middle English visible, from Old French visible, from Latin vīsibilis, from Latin -bilis, from Proto-Italic -ðlis, from Proto-Indo-European -dʰlis, from Proto-Indo-European -dʰlom — Alternative form of *-trom; instrumental suffix;...

ultravisible (English): At the ultraviolet end of the spectrum, higher in frequency than light visible to humans

Definitions

  1. At the ultraviolet end of the spectrum, higher in frequency than light visible to humans

Ancestry of “ultravisible”, step by step

ultravisible traces back through two separate lines of ancestry.

via English visible

StepLanguageWordMeaning
1EnglishvisibleAble to be seen
2Middle Englishvisible
3Old Frenchvisiblevisible (able to be seen)
4Latinvīsibilisthat may be seen, visible
5Latin-bilis-ble
6Proto-Italic-ðlisForms adjectives from verb stems indicating capacity or worth of being acted on
7Proto-Indo-European-dʰlis
8Proto-Indo-European-dʰlomAlternative form of *-trom; instrumental suffix;...

via English ultra

StepLanguageWordMeaning
1EnglishultraExtreme; far beyond the norm; fanatical;...
2Latinultrābeyond
3Latin-asuffixed to the roots of verbs, forms agent...
4Proto-ItalicForms masculine agent nouns from prefixed or compounded bases
5Proto-Indo-European-éh₂
Every word from Proto-Indo-European -dʰlom