Where does “kardo” come from?

kardo (Turkish) comes from Turkish kardeş, from Ottoman Turkish قارداش, from Old Anatolian Turkish قردآش — brother.

Ancestry of “kardo”, step by step

StepLanguageWordMeaning
1Turkishkardeşsibling
2Ottoman Turkishقارداشbrother
3Old Anatolian Turkishقردآشbrother
Every word from Old Anatolian Turkish قردآش →Every word from Ottoman Turkish قارداش →Every word from Turkish kardeş →