eş: dopo, dopo tutto, in seguito, in futuro, in un altro momento, più avanti
köken: From Vulgar Latin *pos, from Classical Latin post. Compare Portuguese pois, Spanish pues, French puis, and Romanian apoi / Romanian poi (archaic păi).
then (soon afterward; next in order of place) · when, (when)ever (with the conjunction kun) · then, in that case
köken: Likely a confluence of two dialectal forms, siittä and siiten, of roughly equivalent meaning; the former is si(i)- + -ttä (with the same suffix as in että and jotta), and the latter si(i)- + -ten (compare siten). Not related to Swedish sedan or Old English siþþan, although it is not impossible that the phonologically similar Swedish word has influenced the use of Finnish sitten through the…
later, afterwards (at some time subsequent to a given time) · then (following next after in order of position, narration, or enumeration) · only used in по́-по́сле (pó-pósle, “later, afterwards”)