Not every Romanian adjective has four forms. Once you have the four-form class down, the rest of the system is about collapse: adjectives that merge some of those four cells, all the way down to ones that never change at all. This page covers the three reduced classes — three-form (like mic/mică/mici, which still splits gender in the singular but merges its two plurals), two-form (like mare/mari and verde/verzi, which drop gender altogether), and invariable (like roz, bej, maro, gri, which never change). The practical takeaway is twofold: you need fewer endings than you might fear, and you must resist the urge to force endings onto words that don't take them.
Three-form adjectives: mic / mică / mici
A three-form adjective still marks gender in the singular — exactly like the four-form class — but its two plurals fall together into one form. That leaves three distinct shapes instead of four. The model is mic ("small").
| Singular | Plural | |
|---|---|---|
| Masculine | mic | mici |
| Feminine | mică | mici |
In the singular, mic behaves just like bun: masculine mic, feminine mică. The genders part company only there; in the plural they share a single mici. So the full set is mic / mică / mici — three forms, not four.
un copil mic și o fetiță mică
a small child and a small little girl (mic vs mică — gender still splits in the singular)
copii mici și fetițe mici
small children and small little girls (mici covers both genders in the plural)
Many everyday adjectives work this way — the singular keeps a masculine/feminine contrast, the plural merges. Other common three-form adjectives include nou ("new" → nou / nouă / noi), lung ("long" → lung / lungă / lungi), and the native color roșu ("red" → roșu / roșie / roșii).
Two-form adjectives: mare / mari and verde / verzi
A two-form adjective drops gender entirely: one singular for both masculine and feminine, one plural for both. The only choice you ever make is singular vs plural. These adjectives nearly all end in -e in the singular and -i in the plural. The prototype is mare ("big, large").
| Singular | Plural | |
|---|---|---|
| Masculine | mare | mari |
| Feminine | mare | mari |
un oraș mare
a big city (masculine — mare)
o problemă mare
a big problem (feminine — same form, mare)
orașe mari și probleme mari
big cities and big problems (mari for everything plural)
The one thing that varies inside this class is whether the plural -i disturbs the stem. Mare takes it cleanly (mare → mari). Verde ("green"), by contrast, softens its d → z before the -i — the same alternation you meet in noun and four-form plurals (brad → brazi) — giving verde → verzi. Both are equally two-form; the consonant change is a spelling detail, not an extra form.
| Singular | Plural | |
|---|---|---|
| Masculine | verde | verzi |
| Feminine | verde | verzi |
un măr verde
a green apple (singular)
mere verzi
green apples (verde → verzi: d softens to z)
un vin dulce și niște prăjituri dulci
a sweet wine and some sweet cakes (dulce → dulci)
Other members of the class: tare ("strong/hard/loud"), subțire ("thin"), iute ("quick/spicy"), dulce → dulci ("sweet"), rece → reci ("cold") — all one singular, one plural, no gender to track.
Berea e prea rece, iar supa e prea fierbinte.
The beer is too cold, and the soup is too hot.
Are niște ochi mari și verzi.
She has big green eyes. (mari and verzi — both plural, no gender)
Invariable adjectives: roz, bej, maro, gri
A small but high-frequency group of adjectives never changes form — same word for masculine, feminine, singular, and plural. Most are loanwords, especially colors borrowed from French, plus a few others. The core list every learner should know:
| Invariable adjective | Meaning | Origin |
|---|---|---|
| roz | pink | French rose |
| bej | beige | French beige |
| maro | brown | French marron |
| gri | grey | French gris |
| bleu | (light) blue | French bleu |
| kaki | khaki | via French/English |
| oranj | orange (color) | French orange |
| mov | purple/mauve | French mauve |
o rochie roz și două rochii roz
a pink dress and two pink dresses (roz never changes)
un pantof maro, doi pantofi maro
one brown shoe, two brown shoes (maro is fixed)
pereți gri, o mașină gri, niște nori gri
grey walls, a grey car, some grey clouds (gri everywhere)
Și-a cumpărat un palton bej foarte elegant.
She bought herself a very elegant beige coat.
Why don't they inflect? Because they entered Romanian as fixed French words and never acquired the native ending system. Their final sounds (-o in maro, -i in gri, -z in roz) don't fit the inflectional slots, so the language simply leaves them alone. Native colors, by contrast, inflect fully: roșu/roșie/roșii, galben/galbenă/galbeni/galbene, negru/neagră/negri/negre, alb/albă/albi/albe. See color adjectives for the full split between inflecting and invariable colors.
Quick reference: all four classes side by side
| Class | Gender distinction? | Example | m.sg / f.sg / m.pl / f.pl |
|---|---|---|---|
| Four-form | yes (singular & plural) | bun | bun / bună / buni / bune |
| Three-form | yes (singular only) | mic | mic / mică / mici / mici |
| Two-form | no | mare | mare / mare / mari / mari |
| Invariable | no | roz | roz / roz / roz / roz |
Common Mistakes
The most damaging error is hypercorrection — forcing agreement onto an invariable adjective once you have learned that adjectives "always agree":
❌ o rochie roză
Incorrect — roz is invariable; there is no form 'roză'.
✅ o rochie roz
a pink dress
❌ niște pantofi maroi
Incorrect — maro never takes a plural -i.
✅ niște pantofi maro
some brown shoes
Don't put a gender ending on a two-form adjective — mare has no feminine marea (that spelling means "the sea"!):
❌ o casă mareă
Incorrect — mare is the same for both genders; no feminine ending.
✅ o casă mare
a big house
Do still make number agreement on two-form adjectives — they are invariable for gender, not for number:
❌ mere verde
Incorrect — plural noun needs the plural form verzi.
✅ mere verzi
green apples
Key Takeaways
- A three-form adjective (mic / mică / mici) still marks gender in the singular but merges its two plurals; a two-form adjective (mare/mari, verde/verzi) ignores gender completely and marks only number.
- Invariable adjectives — mostly French color loans (roz, bej, maro, gri, bleu, mov) — never change at all.
- The big A2 trap is hypercorrection: do not invent roză, maroi, mareă. Learn which words are frozen.
- Reduced-form adjectives are still inflected for number where they can be (verde → verzi); only the truly invariable ones stay fixed in the plural.
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Start learning Romanian→Related Topics
- Romanian Adjectives: An OverviewA1 — How Romanian adjectives agree with their noun in gender and number and normally follow it, with a preview of the four-form, three-form, two-form, and invariable classes.
- Four-Form Adjectives (bun, bună, buni, bune)A1 — The largest Romanian adjective class, with four distinct forms for masculine/feminine singular and plural, and the vowel and consonant alternations it shares with nouns.
- Color Adjectives and InvariablesA2 — Native color words agree fully (alb/albă/albi/albe, roșu/roșie/roșii), but borrowed and compound colors (roz, bej, maro, gri, bleu, mov) are completely invariable — so 'pink dresses' is rochii roz, with no agreement.
- Mistake: Adjective and Article AgreementA2 — English speakers leave adjectives frozen in the masculine-singular dictionary form (*o casă mic) and double-article fronted adjectives (*frumoasa fata). Two habits fix almost everything: always inflect the adjective to match its noun, and put the definite article on the FIRST element only.
- Feminine Plurals (-e, -i)A2 — Feminine plurals are Romanian's trickiest: the ending splits between -e and -i, and a root-vowel shift (a→e in masă→mese, oa→o in poartă→porți, a→ă in carte→cărți) usually fires at the same time. This same plural stem is what the feminine genitive-dative singular is built on.