stammering

This term describes a specific speech disorder characterized by broken rhythms and repetitions. While it is often used interchangeably with stuttering, some linguistic traditions distinguish the two, with stammering being more common in British English. The word carries a strong connotation of nervousness, anxiety, or lack of confidence, often appearing in narratives to signal a character's emotional distress or intimidation.

As a noun, the word functions as a gerund describing the condition itself. It is treated as an uncountable noun because it refers to a general state or habit of speech rather than discrete, countable events. Consequently, it does not have a plural form and is typically used with singular verbs or partitive constructions.