yesterday

of uncertain derivation; "yesterday"; by extension, in time past or hitherto:--yesterday.

or תְּמֹל; probably for אֶתְמוֹל; sometimes with שִׁלְשׁוֹם; properly, ago, i.e. a (short or long) time since; especially yesterday, or day before yesterday; [phrase] before (-time), [phrase] these (three) days, [phrase] heretofore, [phrase] time past, yesterday.