This is the 887th most frequent Afrikaans word.
savf
It seems "savf" is not an Afrikaans word but could refer to the acronym SAVF, meaning "Suid-Afrikaanse Vrouefederasie" (South African Women's Federation).
Here 'savf' is used to mean a creative design or pattern.
Ek het 'n savf gemaak vir my kunstige projek.
I made a design for my artistic project.
Here, 'savf' is interpreted as flow or coherence, describing the smoothness of the text.
Die savf van hierdie teks lees baie vloeiend.
The flow of this text reads very smoothly.
In this context, 'savf' refers to a savings or a form of financial reserve.