| Subject | English | Icelandic |
| math. | difference of zero | munur т núll |
| stat. | difference of zero | munur á núll |
| math. | log-zero-Poisson distribution | log-núll-Poisson dreifing |
| math. | sampling zeros | sýnatöku núll |
| math. | structural zeros | skipulagsbreytingar núll |
| comp., MS | zero-rated | núllmetinn (Denotes products for which the buyer pays no value-added tax (VAT) and for which the seller can recover the cost of the input tax levied on the sale) |
| math. | zero-sum game | núll-leikur |