chuckle
UK[ˈtʃʌk(ə)l]US[ˈtʃʌk(ə)l]
v
to laugh quietly or to oneself.
n
a quiet or suppressed laugh.
Etymology
the word 'chuckle' is a late 16th-century coinage, originating as a frequentative verb form related to the now-obsolete verb 'chuck', which meant to make a clucking sound like a hen. this root 'chuck' was itself onomatopoeic, mimicking a short, sharp sound. the '-le' suffix, common in english, denotes a repeated or small action, thus transforming the base sound into one of repeated, quiet laughter. therefore, the word's evolution is a direct phonetic representation, moving from the imitation of a simple sound to describe a specific, subdued human expression of amusement.
Analysis
this word is considered a simplex form. it is an onomatopoeic formation, imitative of the sound of a low, quiet laugh.
Examples
he couldn't help but chuckle at the memory.
she read the funny note and let out a soft chuckle.
his joke was met with a chuckle from the audience.