The title mol-ecule, C24H25NOSi, is a hydrolysis product of the reaction between 9-tri-methyl-silyfluorenyl lithium and 2-meth-oxy-benzo-nitrile. The fluorene ring system is substanti-ally planar, with an r.m.s. deviation of 0.0288 Å from the best-fit plane through its 13 C atoms. This plane forms a dihedral angle of 58.07 (7)° with the 2-meth-oxy-benzyl-amine ring plane. In the crystal, mol-ecules are linked by N-H⋯π and C-H⋯π inter-actions, which leads to the formation of two-dimensional network lying parallel to the bc plane.