This is the 79th most frequent Vietnamese word.
khả
"Khả" means "ability" or "possibility."
In this sentence, 'khả' is part of 'khả năng,' which means 'ability' or 'capability,' and it describes someone's capacity or aptitude.
Cô ấy có khả năng giải quyết vấn đề rất tốt.
She has the ability to solve problems very well.
Here, 'khả' is used in 'khả năng' to mean 'possibility,' denoting the likelihood or potential of an event occurring.
Việc đó có khả năng xảy ra.
That event has the possibility of happening.
In this case, 'khả' in 'khả năng' again indicates 'chance' or 'opportunity,' referring to an increase in potential outcomes.