LSJ
ου, ὁ, fond of building, Horap. 2.119, Critodem. in Cat.Cod.Astr. 8(1).259, Theodos.Gr. p. 37G.
Liddell-Scott-Jones, Greek-English Lexicon (9th ed., 1940)
Pape
ὁ, = φιλόκτιστος, Sp., B.A. 815.
Pape, Griechisch-deutsches Handwörterbuch (3. Aufl., 1914)