Proto-IE: *stilp-, -b-
Meaning: to shine, to look
Old Greek: stílbō, aor. stílpsai̯ `glänzen, blinken, schimmern', stílbǟ f. `Lampe', stilbēdṓn, -ónos f. `Glanz, Schimmer', stílpsi-s f. `das Funkeln', stilpnó- `glänzend, funkelnd'
Celtic: *still- > Ir sell `Auge', sellaim `sehe an'; Cymr cyllu `anschauen', Corn sylly `anschauen', Bret sellout `anschauen'
Russ. meaning: светить, глядеть
