1 (wiktionary) 2 (fr.wikipedia) 3 (en.wikipedia) 4 (glosbe)

Verbs Nouns Adjectives/Adverbs Pronouns Prepositions Conjunctions
eighteen (Advanced search)

eighteen {num} (cardinal number) eighteenth {adj} (the ordinal form of the number eighteen) eighteenthly {adv} (in the eighteenth place)