How to say "generosity" in Arabic

Karam, 'generosity', is spelled and sounds exactly like Hebrew כֶּרֶם, 'vineyard' — and the shared root is real: Arabic itself keeps a second, concrete member of the same root family, كَرْم (karm), meaning 'grapevine, vineyard'. BDB traditionally compares that pair directly with Hebrew כֶּרֶם. So the root likely started around fruitfulness and abundance, narrowing to a specific crop in Hebrew while Arabic kept the abstract sense too — a generous person is, at root, an 'abundant' one.