In speech, involuntary repetition of words or sentences. ... See: echolalia. ... Synonym: palilalia. ... Origin: G. Palin, again, + phrasis, speech ... (05 Mar 2000) ... 
palinphrasia, paliphrasia 1. In speech, involuntary repetition of words, phrases, or sentences. 2. A dysphasia involving the repetition of words or phrases.