hereinzurufen
Hereinzurufen is a German verb formed from the prefix here-in- and the verb rufen. It means to call someone into a room or space, i.e., to summon a person to enter from outside. The expression can also be used more broadly to summon someone to appear or participate in a meeting or proceedings.
Grammatically, hereinzurufen is a separable-prefix verb. In the present tense you typically say ich rufe ihn
Usage notes and nuance include the directional sense of the prefix hereiin-, indicating movement toward the
See also: anrufen (to call by phone), hereinkommen (to come in). The core idea across variants is