h₃reǵ-tó-₂

“made straight, guided”

Widely acceptedorderdirection

correct, direct, erect, rectify

Participial form of *h₃reǵ- giving Latin rēctus, English correct, direct, erect, rectify.

deyḱ-eyo-“to keep pointing, indicating”gʷeyd-eyo-“to keep seeing, watching over”gʷeyd-mn̥-“a knowing, recognized thing”h₁en-dʰo“into, within”h₁ewt-“out, away from”h₁eǵʰs-“out of, from within”h₁reḱ-“to be straight, direct, right”h₂ent-r-“interior, inner part”