Dutch word kurk comes from Latin crescendum, Proto-Balto-Slavic *krei-, Proto-Baltic *krei-, English adrenal cortex, and later Spanish corcho (Cork (bark of the cork oak). Cork (bottle stopper).)
| Dictionary entry | Language | Definition |
|---|---|---|
| crescendum | Latin (lat) | |
| *krei- | Proto-Balto-Slavic (ine-bsl-pro) | |
| *krei- | Proto-Baltic (bat-pro) | |
| adrenal cortex | English (eng) | (anatomy) The outer portion of the adrenal glands that produces hormones essential to homeostasis. |
| *kr- | Proto-Indo-European (ine-pro) | |
| sincerus | Latin (lat) | Clean, pure, sound.. Genuine, sincere.. Real, natural.. Uninjured, whole. |
| corticis | Latin (lat) | |
| corcho | Spanish (spa) | Cork (bark of the cork oak). Cork (bottle stopper). |
| kurk | Dutch (nld) | Cork (material). Cork (of a bottle). |