IPA: /ˌpɜːrsəˈvɪəreɪʃən/
KK: /ˌpɜrsəˈvɪreɪʃən/
The act of repeating something, like a word or action, even when it is no longer needed or appropriate, often due to a psychological condition.
His perseveration on the same topic made it difficult for others to join the conversation.
Perseveration → It is formed from "per-" (meaning through) and "severare" (meaning to be serious or strict). The word describes the act of continuing or persisting through something, often in a repetitive manner.
Think of 'through' ('per-') and 'being serious' ('severare') to remember that perseveration means to persist or continue in a repetitive way.