noun
person with a language disorder; person with a speech disorder
Refers to a person who has a language or speech impairment. The term is neutral and descriptive.
彼は言語障害者だが、コミュニケーションに工夫をしている。
He is a person with a speech disorder, but he finds ways to communicate.
Compound of 言語 (language, speech) + 障害 (disorder, impairment) + 者 (person).