Riht-cynecynn

According to the Old English Dictionary:

es;

riht-cynecynn

n. A legitimate royal family :-- Antigones him ondréd Ercoles ðæt ðæt folc hiene wolde tó hláforde geceósan for ðon ðe hé ryhtcynecynnes wæs timens ne Herculem Macedones quasi legitimum regem praeoptarent, Ors. 3, 11; Swt. 150, 10. Dauides cynnes, ðæs rihtcynecynnes, Blickl. Homl. 23, 29. [Cf Se cyng (Henry) genam Mahalde him tó wífe ... of ðan rihtan Ænglalandes kynekynne, Chr. 1100; Er1. 236, 36-39.] riht-cynecynn