Where does “decadō” come from?

decadō (Latin) comes from Latin cadō, from Proto-Italic kadō, from Proto-Indo-European ḱad- — to fall.

Ancestry of “decadō”, step by step

StepLanguageWordMeaning
1Latincadōto fall, to fall out
2Proto-Italickadōfall, sink
3Proto-Indo-Europeanḱad-to fall

Words derived from “decadō”

Every word from Proto-Indo-European ḱad- →Every word from Proto-Italic kadō →Every word from Latin cadō →