at (approximately) the same moment, when, while, as · than · To the same degree that, as (distinguished from the aforementioned use in that comparison was between equals)
eş: wie, während
köken: From Middle High German alles, from Old High German also, alsō (“as, like”); equivalent to all + so. Compare English as.
Als er ankam, öffnete sie die Tür.
Als wir jung waren, spielten wir im Wald.
Zwei ist größer als eins.
İspanyolcatan pronto como, una vez, una vez que /ˌtam ˌpɾonto ˈkomo/
once (one, and only one, time) · once, once upon a time (at some time in the past; formerly) · a word emphasizing a reason or cause for something: when, since, because (often preceded by a conjunction like kun)