The English term "sole, ankle, only, solitary, mere" matches the Dutch term "enkel"

other english words that include "solitary" : dutch :
bare, naked, solitary, sole, mere, nude bloot
solitary, mere, sole, alone louter
other english words that include "mere" : dutch :
bare, naked, solitary, sole, mere, nude bloot
solitary, mere, sole, alone louter