eş: сейчас, сегодня, в настоящее время, нынче, ныне, отныне
köken: Inherited from Old East Slavic топере (topere), itself inherited from Proto-Slavic *topьrvo. First recorded in Russian as тепе́речи (tepéreči) in 1562.
köken: Etymology tree Latin āctus Proto-Indo-European *h₂el-der.? Proto-Italic *-ālis Latin -ālis Latin āctuālisbor. Proto-Indo-European *-nós Proto-Balto-Slavic *-inas Proto-Slavic *-ьnъ Old Polish -ny Polish -ny Polish aktualny Proto-Slavic *-e Old Polish -ie Polish -ie Polish aktualnie From aktualny + -ie. First attested in the first half of the 18th c.
köken: Univerbation of по (po) + настоя́щем (nastojáštem, literally “standing by”). Second part reflects the locative case of participle настоя́щ m (nastojášt) + *-ем (*-em, locative case of demonstrative particle *jь).