silent

UK: ˈsaɪlənt | US: ˈsaɪlənt

Definition
  1. adj. making no sound; completely quiet

  2. adj. not speaking or expressed verbally

  3. adj. (of a letter in a word) not pronounced

Structure
sil <quiet>ent <adjective suffix>sil <quiet>ent <adjective suffix>
Etymology

The word "silent" traces back to Latin silēre ("to be quiet"), combined with the adjectival suffix -ent. It entered Middle English via Old French silent, retaining its core meaning of absence of sound. The suffix -ent is a common marker for adjectives derived from Latin verbs, emphasizing a state or quality (e.g., "patient," "different"). The morpheme sil- persists in related words like "silence" and "reticent" (though the latter blends Latin tacēre, "to be silent").

Examples
  1. The library was so silent that you could hear a pin drop.

  2. She remained silent during the entire meeting.

  3. The "k" in "knight" is a silent letter.

  4. His silent disapproval was more powerful than words.

  5. The forest at night was eerily silent.