Bulgarian днес

← Proto-Slavic *dьnьsь (inherited)

← Proto-Slavic *dьnь (mention)

← Proto-Slavic *sь (mention)

→ Bulgarian днешен (affix)

→ Czech dnes (cognate)

→ Macedonian денес (mention)

→ Serbo-Croatian danas (cognate)

→ Serbo-Croatian данас (cognate)

→ Slovak dnes (cognate)