hfaisteion ἩφαιστεῖονἩφαιστεῖον (on the accent v. Hdn.Gr.1.375), τό (sc. ἱερόν), temple of Hephaestus, Hdt.2.110,al., D.33.18; at Rome, = Lat. Volcanal, D.H.7.17; at Perusia, App.BC5.49 also Ἡφαιστιεῖον, temple of Ptah at Memphis, UPZ109.13(i B.C.).
hfaistia ἩφαίστιαἩφαίστια, τά, festival of Hephaestus,IG22.1158(v/iv B.C.), And.1.132, X.Ath.3.4; = Lat. Volcanalia, D.C.78.25.
hfaistias ἩφαιστιάςἩφαιστιάς, άδος, ἡ, name of a plaster, Gal.12.234.
hfaistios ἩφαίστιοςἩφαίστιος, ὁ (sc. μήν), a month (perh. at Lesbos), CIG6850.
hfaistitis ἩφαιστῖτιςἩφαιστῖτις (sc. λίθος), ἡ, a precious stone, Plin.HN37.166.
hfaistiwn ἩφαιστιώνἩφαιστιών, ῶνος, ὁ (sc. μήν), a month in Magnesia (Thess.), dub. in IG9(2).1118.