trulyso

adverb

An emphasised form of "truly"; very truly; absolutely; most certainly in this manner; with no doubt in the way specified.

Examples:

—Estelllla! Did he go out?
—Anywhither he didn't go. Trulyso not. (Context: Grandma Estela, in her archaic language, reassures Dr∙ Barton that their foreign guest did not leave the room. Source: J∙ Okram - The Mystery of the Rammed Key.)