Some words selected from our dictionary:
Subject: Chemistry, Winemaking
Afrikaans: RS
Subject: Botany
Afrikaans: nerf, aar
Xhosa: umthambo
Subject: Winemaking, Viticulture
Afrikaans: kalium
Xhosa: ipotasiyam
Subject: Winemaking
Afrikaans: kelderreuk
Xhosa: ivumba lekoyi
English - swartroetswam selfstandige naamwoord
Onderwerp: Wingerdstok-siekte
swamsiekte van die wingerdstok se korrels.
Sinonieme: swartmuf, swartvrot

English: black-mould rot
noun
Subject: Grapevine disease
fungal disease of the berries of the vine.
Term note: Recommended.
Synonyms: black rot

Variants: black-mold rot
Term note: American English, not recommended.

Xhosa: isifo sokubola