BDB4002
כִּיּוּן proper name [of deity] Amos 5:26, probably = Assyrian kaivânu , planet Saturn (Arabic and Persian [untranscribed source text 2503] Syriac [untranscribed source text 2504]), regarded as god; original pronunciation כֵּיוָן SchrCOT on the passage, compare Köii. 151 (pointing כִּיּוּן intended to suggest √ כון as something established, firm); kaimânu = kaiânu , according to JenCosm. iii. 502 who derives from כון (compare Thes; so ZimBP 17); > HptZA ii. 266, 281 f. reads כַּיָּוָן (for כְּאָמָן*), reading the Babylonian name Ka°âmânu ; see also M-AJBL 1892, xi. 86 n. 39.
כִּיּוֺר, see below I. כור.