per-

“forward, through, far”

Widely acceptedpositionrelationmotion

far/through

PIE preposition meaning forward, through, or far. One of the most common PIE prefixes, yielding Latin pro/per, English "for/fore," Greek pro.

(s)tew-“to push, to strike”bʰer-“to carry, to bear”bʰewd-mn̥-“bottom, ground beneath water”bʰleh₁-“to blow, to puff”bʰredʰ-“to wade through, to cross water on foot”bʰreg-“to break, to shatter”dewk-“to pull, to lead by pulling”dhewb-“deep, hollow”