/ɡêslo/
PodrijetloBorrowed by Bogoslav Šulek from Czech heslo, from Proto-Slavic *gъslo. If the word were to directly descend from Proto-Slavic into Serbo-Croatian, the resulting word would be *gaslo.
Oblicigȅslo(canonical, neuter) · ге̏сло(Cyrillic) · gȅslo(nominative, singular) · gesla(nominative, plural) · gesla(genitive, singular) · gesala(genitive, plural) · gesla(genitive, plural) · geslu(dative, singular) · geslima(dative, plural) · geslo(accusative, singular) · gesla(accusative, plural) · geslo(singular, vocative) · gesla(plural, vocative) · geslu(locative, singular) · geslima(locative, plural) · geslom(instrumental, singular) · geslima(instrumental, plural)
Izvor: Wiktionary