IPA: /rɪˈmɛmbərər/
KK: /rɪˈmɛmbərər/
A person who has a good memory or is able to recall information easily.
She is a great rememberer, always recalling details from our past conversations.
Rememberer → It is formed from "re-" (meaning again) and "memorare" (meaning to recall or bring to mind) with the suffix "-er" (meaning a person who). A rememberer is a person who recalls or brings to mind information again.
Think of someone who brings memories 'again' ('re-') to mind ('memorare') — that's what a rememberer does.