Modelul de flexiune N999 (invariabil)
| (N999) | nearticulat | articulat | |
| nominativ-acuzativ | singular |
| — |
| plural |
| — | |
| genitiv-dativ | singular | — | — |
| plural | — | — | |
| vocativ | singular | — | |
| plural | — | ||
Cuvinte care se flexionează conform acestui model (maximum 100 afișate)
- acta
- addenda1 (s.n.)
- affeto
- amiaz
- amiez
- arpeggione
- arpegione
- auto1 (s.n.)
- axios
- badlands
- banco
- barrancos
- beat2 (s.n.)
- bechi
- biniou
- Black Friday
- blau
- blue note
- bocce
- braccio
- brain-drain
- cache-radiator
- caco1 (s.n.)
- campos
- cancioneiro
- cancionero
- cavalcavia
- colimason
- combi
- cool3 (s.n.)
- corn-flakes
- cornflakes
- corrigenda
- Côte d'Ivoire
- COVID-19
- curricula
- data2 (s.n.)
- desiderata
- deuce
- dirty
- dixie
- două puncte
- drive-in
- dum-dum
- duplicata
- edelschwein
- emendanda
- emisfero
- enalaghi
- entremeses
- ex-voto
- floe
- gargouille
- gladiu
- grill-room
- gruyère
- haute couture
- hibakusha
- hipodorian
- hipofrigian
- hipolidian
- hipomilesian
- hipomixolidian
- hoboe
- home-rule
- HoReCa
- hornpipe
- hors-concours
- hors-doeuvre
- hors-texte
- hully-gully
- indigitamenta
- irmologic
- întrecut2 (s.n.)
- joint adventure
- joint-venture
- jour
- karaoke
- karoshi
- kazoo
- koka
- lansrachete
- lanstorpile
- leo1 (s.n.)
- lichidus
- llanos
- longline
- lycra
- malaga
- marcia
- marginalia
- mate-info
- mazu
- mezzo-tinto
- microscopeo
- microscopio
- mignon2 (s.n.)
- miscellanea
- modus vivendi
- morțiu