Where does “ἄφθαρτος” come from?

ἄφθαρτος (Ancient Greek) comes from Ancient Greek φθαρτός, from Ancient Greek φθείρω, from Proto-Hellenic kʷʰtʰéřřō, from Proto-Indo-European dʰgʷʰér-ye-ti, from Proto-Indo-European dʰgʷʰer- — flow, diverge; perish.

ἄφθαρτος (Ancient Greek): indestructible

Definitions

  1. indestructible

Ancestry of “ἄφθαρτος”, step by step

StepLanguageWordMeaning
1Ancient Greekφθαρτόςdestructible, perishable
2Ancient GreekφθείρωI destroy; I ruin, spoil
3Proto-Hellenickʷʰtʰéřřō
4Proto-Indo-Europeandʰgʷʰér-ye-ti
5Proto-Indo-Europeandʰgʷʰer-flow, diverge; perish
Every word from Proto-Indo-European dʰgʷʰer-Every word from Proto-Indo-European dʰgʷʰér-ye-tiEvery word from Proto-Hellenic kʷʰtʰéřřō