Etymology of the English word ultrathin
the English word
ultrathinusing the English prefix
ultra-derived from the Medieval Latin word
ultra (beyond, further; on the other side)
derived from the Proto-Indo-European root
*al-derived from the English word
thinderived from the Proto-Indo-European root
*ten-derived from the Proto-Indo-European root
*tu-derived from the Proto-Germanic root
*thunnuzUsage
Word found in Modern English
