ayo
Ayo,& Aya (nt.) [Sk.ayaḥ nt.iron & ore,Idg.*ajes-,cp.Av.ayah,Lat.aes,Goth.aiz,Ohg.ēr (= Ger.Erz.),Ags.ār (= E.ore).] iron.The Nom.ayo found only in set of 5 metals forming an alloy of gold (jātarūpa),viz.ayo, loha (copper),tipu (tin),sīsa (lead),sajjha (silver) A.III,16 = S.V,92; of obl.cases only the Instr.ayasā occurs Dh.240 (= ayato DhA.III,344); Pv.I,1013 (paṭikujjita,of Niraya).-- Iron is the material used kat)e)coxήn in the outfit & construction of Purgatory or Niraya (see niraya & Avīci & cp.Vism.56 sq.).-- In compn. both ayo° & aya° occur as bases.
I.ayo°:--kapāla an iron pot A.IV,70 (v.l.°guhala); Nd2 304 III,D 2 (of Niraya).--kūṭa an iron hammer PvA.284.--khīla an iron stake S.V,444; M.III,183 = Nd2 304 III,C; SnA 479.--guḷa an iron ball S.V,283; Dh.308; It.43 = 90; Th.2,489; DA.I,84.--ghana an iron club Ud.93; VvA.20.--ghara an iron house J.IV,492.--paṭala an iron roof or ceiling (of Niraya) PvA.52.--pākāra an iron fence Pv.I,1013 = Nd2 304 III,D 1.--maya made of iron Sn.669 (kūṭa); J.IV,492 (nāvā); Pv.I,1014 (bhūmi of N.); PvA.43,52.--muggara an iron club PvA.55.--saṅku an iron spike S.IV,168; Sn.667.
II.aya°:--kapāla = ayo° DhA.I,148 (v.l.ayo°).-kāra a worker in iron Miln.331.--kūṭa = ayo° J.I,108; DhA.II,69 (v.l.).--naṅgala an iron plough DhA.I,223; III,67.--paṭṭaka an iron plate or sheet (cp.loha°) J.V,359.--paṭhavi an iron floor (of Avīci) DhA.I,148.--saṅghāṭaka an iron (door) post DhA.IV,104.--sūla an iron stake Sn.667; DhA.I,148.(Page 75)