Where does “ultrasilent” come from?

ultrasilent (English) comes from English ultra, from Latin ultrā, from Latin -a, from Proto-Italic -ā, from Proto-Indo-European -éh₂.

ultrasilent (English): Exceptionally silent; of utmost silence

Definitions

  1. Exceptionally silent; of utmost silence

Ancestry of “ultrasilent”, step by step

ultrasilent traces back through two separate lines of ancestry.

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

via English silent

StepLanguageWordMeaning
1EnglishsilentFree from sound or noise; absolutely still;...
2Latinsilensresting, ceasing, remaining silent
3Latinsileōto be silent, noiseless, quiet, make no sound; speak not, to be quiet
4Proto-Indo-Europeanseyl-still, windless, quiet, slow; to be silent
Every word from Proto-Indo-European -éh₂Every word from Latin -aEvery word from Latin ultrā