ending in -l or -li form their plurals by palatalising final -l or -li to -i. , = horse, horses (from Latin "caballus") , = string, strings (from Latin "filum") , = hat, hats , = hair, hairs , = eye, eyes , = knee, knees (from Latin "genu") Notice how these very often correspond to French nouns that form an irregular plural in -x: cheval-chevaux, chapeau-chapeaux, cheveu-cheveux, oeil-yeux, genou-genoux. Feminine nouns ending in -l have regular plurals. piel, piels = skin, skins val, vals (in northern Friulian also "tal", "tals") = valley, valleys Masculine nouns ending in -st form their plurals by palatalising the final -t to -cj cavalarist, cavalariscj = military horseman, military horsemen test, tescj = text, texts Some masculine nouns ending in -t form their plurals by palatalising the final -t to -cj: , = tooth, teeth (from Latin "dens, -tis") , = all (of one thing), all (of several things) (from Latin "totus") Nouns ending in "s" do not change spelling in the plural, but some speakers may pronounce the plural -s differently from the singular -s. vues = bone, bones pes = fish (singular or plural) (from Latin "piscis") mês = month, months (from Latin "mensis") The plural of an (year) has several forms depending on dialect, including ain, ains, agn and agns. Regardless of pronunciation, the written form is agns. The same happens for the adjective bon (good), as its plural is . Clitic subject pronouns A feature of Friulian are the clitic subject pronouns. Known in Friulian as pleonastics, they are never stressed; they are used together with the verb to express the subject and can be found before the verb in declarative sentences or immediately after it in case of interrogative or vocative (optative) sentences. An example: jo o lavori means "I work"; lavorio? means "Do I work?", while lavorassio means "I wish I worked". Verbs Friulian verbal infinitives have one of four endings, -â, -ê, -i, -î; removing the ending gives the root, used to form the other forms (fevelâ, to speak; root fevel-), but in the case of irregular verbs, the root changes. They are common (jessi, to be; vê, to have; podê, to be able to). Verbs are frequently used in combination with adverbs to restrict the meaning. Adverbs An adjective can be made into an adverb by adding -mentri to the ending of the feminine singular form