Irregular adjectives

masc. sing. fem. sing. masc. plur. fem. plur. English
acest aceastā acestilor acestilor "this, that"
acü acütā acüns acütās "sharp; acute"
bél [bźw] belā béis belās "beautiful"
ben bunā bens bunās "good"
bléu bluā bléux bluās "blue"
Européu Européiā Européux Européiās "European"
fiir [fir] fiir [fir] fiis [fis] fis [fis] "proud, loyal"
negreu neagrā negreux neagrās "black"
nigüt nigüdā nigüts nigüdās "zany"
noveu nouā [nu'ė] noveux nouās [nu'ės] "new"
nü nüdā nüns nüdās "naked"
proxim proximā proxims proximās "next, nearby"
qualsevol qualsevol quįisevois quįisevois "some"
timit timidā timits timidās "shy"
vell veā vells veās "old"

Orthographic changes in adjectives

These may make some adjectives seem irregular which are not. Adjectives ending in -ceu and -céu add an i before the feminine ending -ā(s) in order to preserve the soft [C] pronunciation, since the letter c is pronounced [k] before ā. Similarly, adjectives ending in -cheu and -chéu remove the h before the feminine ending, because c alone represents the hard [k] sound before the letter ā.

dividing bar

masc. sing.	fem. sing.	masc. plur.	fem. plur.	English
acest	aceastā	acestilor	acestilor	"this, that"
acü	acütā	acüns	acütās	"sharp; acute"
bél [bźw]	belā	béis	belās	"beautiful"
ben	bunā	bens	bunās	"good"
bléu	bluā	bléux	bluās	"blue"
Européu	Européiā	Européux	Européiās	"European"
fiir [fir]	fiir [fir]	fiis [fis]	fis [fis]	"proud, loyal"
negreu	neagrā	negreux	neagrās	"black"
nigüt	nigüdā	nigüts	nigüdās	"zany"
noveu	nouā [nu'ė]	noveux	nouās [nu'ės]	"new"
nü	nüdā	nüns	nüdās	"naked"
proxim	proximā	proxims	proximās	"next, nearby"
qualsevol	qualsevol	quįisevois	quįisevois	"some"
timit	timidā	timits	timidās	"shy"
vell	veā	vells	veās	"old"