tsunami
words witn st silent
wrestle
tsunami
Whistle,
In words starting with pt-, the p is silent (as pterygium). In words starting with PS-, also the p is silent (psycho-<whatever> or pseudo-<whatever>). In phthisis the pH is silent. I seem to be stuck on the letter "p" right now, but I am sure there are words with other silent letters.
etch?
subtle subtle
The silent terminal t is a French characteristic, and in the English language it is found only in words that have been borrowed from the French, such as coup d'état, or Stephen Colbert.
Six letter words starting with the letter "T"ThreatThreadTinkerTimingTakingTeamedToppedTriple
The t is silent in thistle.
T
The most known are tsar (czar) and tsunami.