Where does “prétih₃kʷo-” come from?

prétih₃kʷo- (Proto-Indo-European) comes from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

Ancestry of “prétih₃kʷo-”, step by step

prétih₃kʷo- traces back through two separate lines of ancestry.

via Proto-Indo-European per-

StepLanguageWordMeaning
1Proto-Indo-Europeanper-before, in front; first; to go through
2Proto-Indo-Europeanpr̥tóspassed , crossed

via Proto-Indo-European h₃ókʷs

StepLanguageWordMeaning
1Proto-Indo-Europeanh₃ókʷseye
2Proto-Indo-Europeanh₃ekʷ-to see; eye

Words derived from “prétih₃kʷo-”

Every word from Proto-Indo-European pr̥tós →Every word from Proto-Indo-European per- →