jsem

== Czech == === Etymology === Inherited from Old Czech jsem, from Proto-Slavic *esmь. === Pronunciation === IPA(key): [ˈ(‿j)sɛm] === Verb === jsem first-person singular present indicative of být Jsem opět zde. ― I am here again. Jsem Čech. ― I am Czech. == Old Czech == === Etymology === Inherited from Proto-Slavic *esmь. === Pronunciation === IPA(key): (13th CE) /ˈjsɛm/ IPA(key): (15th CE) /ˈjsɛm/ === Verb === jsem first-person singular present indicative of býti ==== Descendants ==== Czech: jsem