3.1.67.2 s-l-s Blue |
| Russian | selezen | blue |
| Ukr. | selezen et var. | (Russian id.) Mallard, 40 |
| Lith. | selezenius, zelzinas | (Slavic influx) Mallard, 40 |
| Pol. | s'leszen | Mallard, 40 |
| Sbc. | slezen, sljez etc. | Mallard, 40 |
| Russian | zelezo | iron |
| Lith. | gelezis | iron |
| Ital.: Trent. | celeste | blue |
| Ital.: Trent. | gaza celeste | Roller, 264 |
| Ital.: Sic. | acceddu celesti | Kingfisher, 267 |
| Ital.: Ver. | zeleste | blue |
| Ital.: Ver. | falc zeleste | harrier, 219 |
| Ital.: Trent. | petto celeste | Bleuthroat, 336 |
| Ital.reg. | celestin, parissuin celeste | Blue Tit |
| Roman. | pasâre-cereascâ | Kingfisher, 297 |