Kazakh көл

← Southern Altai кӧл (cognate)

← Shor кӧл (cognate)

← Khakas кӧл (cognate)

← Kyrgyz көл (cognate)

← Old Turkic 𐰚𐰇𐰠 (cognate)

← Turkish göl (cognate)

← Proto-Turkic *kȫl (inherited)

← Uzbek koʻl (cognate)

→ Bashkir күл (cognate)

→ Khakas кӧл (cognate)

→ Tajik кӯл (cognate)

→ Turkish göl (cognate)