| Subject | English | Norwegian Bokmål |
| bot. | false brome | lundgrønaks (Brachypodium sylvaticum (L.) P. Beauv.) |
| bot. | false cleavers | lin-klengjemaure (ssp. spurium, Galium spurium L.; Galium aparine L. var. spurium (L.) W. D. J. Koch; Galium vaillantii DC. ssp. spurium (L.) Lindm. (ssp. spurium); Galium aparine L. var. vaillantii (DC.) W. D. J. Koch; Galium spurium L. var. vaillantii (DC.) Gren.; Galium spurium L. var. echinospermum (Wallr.) Hayek; Galium vaillantii DC. (ssp. vaillantii)) |
| bot. | false cleavers | småklengjemaure (ssp. vaillantii, Galium spurium L.; Galium aparine L. var. spurium (L.) W. D. J. Koch; Galium vaillantii DC. ssp. spurium (L.) Lindm. (ssp. spurium); Galium aparine L. var. vaillantii (DC.) W. D. J. Koch; Galium spurium L. var. vaillantii (DC.) Gren.; Galium spurium L. var. echinospermum (Wallr.) Hayek; Galium vaillantii DC. (ssp. vaillantii)) |
| immigr. | false declaration of parenthood | falsk vedgåelse av foreldreskap |
| bot. | false fox-sedge | knortestorr (Carex otrubae Podp.; Carex cuprina (I. Sándor ex Heuff.) Nendtv. ex A. Kern.; Carex lamprophysa Sam. ex Nordh.; Carex nemorosa auct.; Carex vulpina L. ssp. nemorosa Schinz & R. Keller) |
| immigr. | false identity document | falskt reise- eller identitetsbevis |
| bot. | false London-rocket | stridsennep (Sisymbrium loeselii L.) |
| bot. | false lupin | sommarlupin (Thermopsis montana Nutt.) |
| math. | false negative | falske negative |
| bot. | false oat-grass | hestehavre (Arrhenatherum elatius (L.) P. Beauv.; Avena elatior L.; Arrhenatherum elatius (L.) P. Beauv. ssp. vulgare (Fr.) Hyl. (ssp. elatius); Arrhenatherum elatius (L.) P. Beauv. var. bulbosum (Willd.) St.-Amans (ssp. bulbosum)) |
| comp., MS | false positive | falsk positiv (A positive test or filter result in a subject or body of data that does not possess the attribute for which the filter or test is being conducted) |
| math. | false positive | falske positive |
| bot. | false sedge | myrtust (Kobresia simpliciuscula (Wahlenb.) Mack.; Kobresia caricina Willd.; Kobresia bipartita auct.; Carex simpliciuscula Wahlenb.) |
| immigr. | false travel document | falskt reise- eller identitetsbevis |
| el., sec.sys. | false tripping | utkobling uten nettfeil |