Where does “ἀναγείρω” come from?

ἀναγείρω (Greek) comes from Ancient Greek ἀνεγείρω, from Ancient Greek ἐγείρω, from Proto-Hellenic egéřřō, from Proto-Indo-European h₁ger- — to be awake, to awaken; to be awake, to wake up.

Ancestry of “ἀναγείρω”, step by step

StepLanguageWordMeaning
1Ancient Greekἀνεγείρωwake up, rouse
2Ancient Greekἐγείρωto awaken, wake up, rouse, stir; to rouse, stir...
3Proto-Hellenicegéřřō
4Proto-Indo-Europeanh₁ger-to be awake, to awaken; to be awake, to wake up
Every word from Proto-Indo-European h₁ger-Every word from Proto-Hellenic egéřřōEvery word from Ancient Greek ἐγείρω