kaku
peak, summit, projecting corner SN.i.100 (where satakkatu in Text has to be corrected to satakkaku: megho thanayaṃ vijjumālā satakkaku. Com. expln sikhara, kūṭa) AN.iii.34 (= AN-a.620 ~kūṭa). Cp. satakkaku & Morris, J.P.T.S. 1891–93, 5.
Brh. kakud, cp. kākud hollow, curvature, Lat. cacumen, & cumulus