- Latin: let us bend the knee
Bidding-prayer chanted by the deacon at solemn Mass on ember-days, certain days in Lent and Holy Week, and answered by Levate (Rise) prior to the collects chanted by the sub-deacon. In low Mass, the priest says both.
- “flectamus genua”. . CatholicSaints.Info. 19 August 2010. Web. 29 August 2016. <http://catholicsaints.info/flectamus-genua/>