A 'to bach' accent (^) is seen on a number of nouns. This has the effect of lengthening a vowel sound when the word is spoken. For example:
tan (until) is pronounced with a short 'a'
tân (fire) is pronounced with a long 'aa'
The accented syllabul is stressed when the word is spoken, for example:
tatws (potatoes) is pronounced (tatws)
tatŵs (tatoos) is pronounced (tatŵs)
Other accents in Welsh, e.g. ö, á, also specify the syllabul which is stressed, although the vowel sound is not lengthened. For example:
caniatád (permission) is pronounced (caniatád)
Adjectives generally have the same form when describing masculine or feminine nouns. However, some adjectives have gender variations:
gwyn (m) gwen (f) white
crwn (m) cron (f) round
cryf (m) cref (f) strong
Singular or plural forms are generally the same, although there are a few adjectives with alternative plurals, e.g:
bychan (singular) bychain (plural) small
and colours:
Ar lan y môr mae rhosys cochion (coch red) Ar lan y môr mae lilis gwynion .... (gwyn white)
These plural forms are generally only found in literary works.
Adjectives are usually placed after the noun, e.g.
cawr mawr gwyrdd cyfeillgar big green friendly giant
Some exceptions which are placed before the noun are:
hen old prif main ambell occasional
holl whole pob every
Welsh adjectives have comparative (cymharol) and superlative (eithaf) forms similar to English, e.g. happier, happiest.
In addition, Welsh has an equivalence (cyfartal) form which would be represented in English as a phrase, e.g. ..as happy as...
These can be produced in Welsh in two ways:
(a) The endings -ed, -ach, -af are added to the adjective, e.g.
hapused as happy
hapusach happier
hapusaf happiest
There are, however, a number of adjectives which have irregular forms:
da good mawr big
cystal as good cymaint as big
gwell better mwy bigger
gorau best mwyaf bigest
isel low uchel high
isad as low uchad as high
is lower uwch higher
isaf lowest uchaf highest
(b) The alternative method is to precede the adjective with:
mor, mwy, or y fwyaf, e.g.
hyderus confident
mor hyderus as confident
mwy hyderus more confident
y fwyaf hyderus the most confident
This method is generally used for longer adjectives containing a number of syllables.