Syntactically this word functions as an adjectival predicate. It is often followed by m ḥtp(“in peace”), sometimes with an intervening pronoun referring to the person being welcomed or dative referring to the person doing the welcoming.
James P[eter] Allen (2010) Middle Egyptian: An Introduction to the Language and Culture of Hieroglyphs, 2nd edition, Cambridge: Cambridge University Press, →ISBN, page 337.