Actually, it ought really to be Fowler's English Usage that should be consulted.
Still, in the absence of a copy of that tome, may I refer one on to Juta's Dictionary where one can find such appropriate gems as this,
Dit jeuk baie waar die muskiet my lassnag gebyt het.
Which, since Afirikaans is banned here means more or less,
It's very itchy where the mosquito bit me last night.
Which brings us back rather neatly to round, hemispherical objects.
