Keywords: since, from, henceforth, thereafter

Found 1 variant for this sign (click on video to enlarge):

Sign Definition

As Modifier

1. Used immediately next to a verb to mean that the action begins at the present time (or a time which is understood) and continues into the future (or after that time). English = since, from now onwards, henceforth, after now.
2. Used immediately next to a time sign to mean from that time and into the future from that time. English = since, from that time onwards, after then, thereafter.