retroalimentacion = feed back. (as in the annoying sound made by speakers)
The prefix "retro-" means "posterior to, behind," or "back, backward, after." Words which begin with "retro" include: retrocurved (adj., curved backward), retrocognition(n., supernatural or extraordinary knowledge of the past), retroactive (adj., related to or applying to things of the past), retrograde (adj., inverse, moving backwards, or becoming worse), retro-date (v., to set something back to a prior date), retroform (v., to reshape into an earlier form), retrovision (n., a looking back to the past), and retrocede (v., to go back, or to give something back). For more "retro-" words, see the Oxford English Dictionary, s.v. "retro-, prefix."
Words beginning with RETRO:RetroactiveRetrofireRetrofitRetrogradeRetrogressionRetrogressiveRetrogressRetrorocketRetrospectionRetrospectiveRetrovirusRetrovision
retrospect retrograde
retrograde
retrospect, retrovirus, retrofit, and many more.
The stem retro- means "back" or "backwards". It is used in words like retrograde (going backwards) and retrospective (looking back).
Several words begin with the letters soph. However, there are no words that end with the letters soph.
retrospect :( sorry an only think of that one.......................
no theres no retro
Lots of words begin with quart such asQuarter
Many words begin with the letter t. However, no words in the English language begin with the letters tl.
There are no complimenting words that begin with X.