Warriner, an ex-stammerer, started his working life as a structural engineer.
From the guardian.co.uk
Probably the most useful person was the writer, David Seidler, a childhood stammerer.
From the thenewstribune.com
To portray a stammerer without unintentionally drifting into outright comedy is astonishing.
From the guardian.co.uk
As a lifelong stammerer, I know how tough and isolating keeping a stammer under wraps can be.
From the thisismoney.co.uk
Balls also publicly identified himself as a past stammerer.
From the independent.co.uk
Only a stammerer knows what the fear is like.
From the independent.co.uk
A stammerer since childhood, Bersudsky was bullied by his colleagues, and he finally stopped speaking entirely.
From the time.com
Yet what makes the pungent spray of syllables heart-rending is the fact that Jason is a stammerer and has to avoid certain letters even when reading aloud in class.
From the time.com
More examples
Someone who speaks with involuntary pauses and repetitions
(Stammering) Stuttering (alalia syllabaris), also known as stammering (alalia literalis or anarthria literalis), is a speech disorder in which the flow of speech is disrupted by involuntary repetitions and prolongations of sounds, syllables, words or phrases, and involuntary silent pauses or ...
(stammering) the act of stammering
Stammering is 'characterised by stoppages and disruptions in fluency which interrupt the smooth flow and timing of speech. ...