[ɔktan]
- kapalina bez barvy a zápachu; uhlovodík s osmi atomy uhlíku a osmnácti atomy vodíku
Tvaryoktany(nominative, plural) · oktanu(genitive, singular) · oktanů(genitive, plural) · oktanu(dative, singular) · oktanům(dative, plural) · oktany(accusative, plural) · oktane(vocative, singular) · oktany(vocative, plural) · oktanu(locative, singular) · oktanech(locative, plural) · oktanem(instrumental, singular) · oktany(instrumental, plural)