4.2.9 c-rk Circle, crown, summit; cercle, couronne, sommet |
| Votiak | dzerges | small hawks, 223 |
| Vogul | šerkes', šarks, cargeš | small hawks, 223 |
| Soghdian | crks | small hawks, 223 |
| Assyr. | cirku | Swallow, 316 |
| Lettish | curkste, ciurkys | Swallow, 316 |
| Pers. | carx | birds of prey, wheel or certain objects moving in a circular motion |
| Pers. | cargh | (Hindi id.) falcon |
| Skr. | cakra | wheel |
| Skr. | cerke | crown |
| Bulg. | cerkez | Hoopoe, 263 |
| Pashto | cergak | Hoopoe, 263 |
| Anc.Greek | sérkos alektryon | literally "crowned cock" |
| Tokh. | serke | crown |
| Afgh.: Pashto | tsar | crested; Hoopoe, 263 |
| Pers. | sar | head, point |
| Pers. | šarif | eminent, illustrious |
| Pers. | šuraif | name of the highest mountain in Arabia |
| Bulg. | cigansko i car | Hoopoe, 263 |
| Russian | car | tsar, emperor |
| Germ. | kaiser | emperor |
| Lat. | caesar | (evidently a borrowing from Germ.) emperor |