Editing Lithuanian language (section)

===Adjectives===
Adjectives could belong to all four accent classes in Old Lithuanian (now they can only belong to classes 3 and 4).

Additional remnants of i-stem adjectives still existed, e.g.:
* loc. sg. {{lang|olt|didimè pulkè}} 'in the big crowd' (now {{lang|lt|didžiame}})
* loc. sg. ''gerèsnime'' 'better' (now ''geresniamè'')
* loc. sg. ''mažiáusime'' 'smallest' (now ''mažiáusiame'')

Additional remnants of u-stem adjectives still existed, e.g. ''rūgštùs'' 'sour':
{| class="wikitable"
|-
! Case !! Newer !! Older
|-
| Inst sg || rūgščiù || rūgštumı̇̀
|-
| Loc sg || rūgščiamè || rūgštumè
|-
| Gen pl || rūgščių̃ || rūgštų̃
|-
| Acc pl || rū́gščius || rū́gštus
|-
| Inst pl || rūgščiaı̇̃s || rūgštumı̇̀s
|}

No u-stem remnants existed in the dative singular and locative plural.

Definite adjectives, originally involving a pronoun suffixed to an adjective, had not merged into a single word in Old Lithuanian. Examples:
* ''pa-jo-prasto'' 'ordinary' (now ''pàprastojo'')
* ''nu-jie-vargę'' 'tired' (now ''nuvar̃gusieji'')