Alphabetical list of concepts by preferred label
| Preferred label | Preferred label (all languages) | Alternative label (all languages) |
|---|---|---|
| narv | grain layer (skins), narv | |
| narvspalt | grain splits (skins), narvspalt | |
| nacre | mother of pearl, nacre, perlemor, dekor | nacre |
| nailed turn-ins | nailed turn-ins, stiftede innslag | |
| nailing | nailing, stifting | |
| nails | nails, stift | |
| narrow cover extensions | narrow cover extensions | |
| narrow spine linings | narrow spine linings | |
| natural grain (skin features) | natural grain (skin features), naturlig narv | |
| naturlig narv | natural grain (skin features), naturlig narv | |
| natural hollow backs | natural hollow backs | |
| negative cut | negative cut | |
| Niger | Niger, niger | |
| niger | Niger, niger | |
| non-adhesive spines | non-adhesive spines | non-adhesive structures |