IPA: /ˈmɛmərəbli/
KK: /ˈmɛmərəbli/
In a way that is easy to remember or stands out in one's memory.
The event was memorably celebrated with fireworks and music.
Memorably → It is formed from "memor" (from Latin "memor", meaning mindful or remembering) and the suffix "-ably" (meaning in a manner that). The word "memorably" means in a manner that is worthy of being remembered.
Think of being 'mindful' ('memor') and doing something 'in a way that sticks in your mind' ('-ably'). This helps you remember that 'memorably' describes actions that are unforgettable.