The letter combination gn is not silent in the English language.
# Gnu, pugnacious, ligneous, lignin, lignite, lignocaine, magnetic, magnanimous, magnificent, magnitude, magnolia, magnum, regnal, signature, signal, are a few examples of where they are not silent. # In align, gnash, gnarled, gnat, gnaw, gneiss, gnocchi, gnome, gnomon, gnostic, reign, sign, only the g of the gn is silent. For more information about silent letters in English words, see Related links below this box.
For an interesting discussion of English's many silent letters, see http://www.learnenglish.org.uk/grammar/archive/silentletters01.html. The author includes several links to other more specific sights.
The same reason as 'pn' can also be silent. They are words derived from another language. In the original language the word may or may not have been silent but in English usage has softened or removed the leading syllable. kn was an initial sequence of consonants common in English and Middle English, and in the form cn- in Anglo-Saxon. In Middle English and Anglo-Saxon (as still in Dutch, German, and Scandinavian) it was distinctly pronounced as written; but now the k is silent. in many words in modern english. kn- occurs in native English words, as knave, knee, knell, knop, know, etc., in other Teutonic words, as knicker, and in some other words of foreign origin, as knout. Interestingly, knife went into French as canif Some words, can have gn as an alternative. for instance, knar, knarl
campaign
"Sign" has a silent G because there's a GN bond at the end of the word. The reason for the silent G here is to make the I sounds long. The I or O can sometimes be long when they come before 2 consonants and the GN bond is an example of making a long I sound.
swan
Gnarl, gnash and gnat are words. They begin with the letters gn.
For an English speaker it would sound like: Pah-nyowl The gn combination in French is like the English ny in the word canyon.
In English, a word starting with "gn" sounds the same as if the g wasn't there. But, the word gnome comes from the Greek genomos(geh-noe-moes)meaning "earth-dweller."
.gn was created in 1994.
The letter "t" is often silent when it comes after the letter "s". One example of ths is the word "listen," which is pronounced "liss-en." Another example of a word with a silent "t" after an "s" is "apostle."
The words that end with GN include align, sign, design, and malign, and also campaign, reign, and foreign.
ID1670399613 answered: It is just the combination of the g and the n that give it that spelling. AngieLisle answered: Words like gnats are throw-backs to Old English, when the letter wasn't silent. The word was once pronounced 'gah-nat.' Our language simplified as it evolved, hence the different pronunciation ('nat') but we have kept the originally spelling.