Where does “Калинингра́д” come from?

Калинингра́д (Russian) comes from Russian град, from Old Church Slavonic градъ, from Proto-Slavic gȏrdъ, from Proto-Balto-Slavic gardas, from Proto-Indo-European gʰerdʰ- — to enclose, to encircle; enclosure, fence, belt.

Ancestry of “Калинингра́д”, step by step

Калинингра́д traces back through two separate lines of ancestry.

via Russian град

StepLanguageWordMeaning
1Russianградhail; volley, shower; town, city, used as a...
2Old Church Slavonicградъfortification, castle; city, town; hail
3Proto-Slavicgȏrdъfortified settlement
4Proto-Balto-Slavicgardasenclosure
5Proto-Indo-Europeangʰerdʰ-to enclose, to encircle; enclosure, fence, belt

via Russian Кали́нин

StepLanguageWordMeaning
1RussianКали́нин{{w|Mikhail Ivanovich Kalinin}}
2Russianкали́наviburnum
3Proto-Slavickalinasnowball tree
4Proto-Slavickȃlъdirt
5Proto-Indo-Europeankeh₂losdark

Words derived from “Калинингра́д

Every word from Proto-Indo-European gʰerdʰ-Every word from Proto-Balto-Slavic gardasEvery word from Proto-Slavic gȏrdъ