PIE Roots

An index of reconstructed Proto-Indo-European roots. Each entry links to a full page with descendant tables, sound law references, and scholarly discussion.

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H12 roots

Root	Meaning	Semantic Field	Confidence
h₃eḱ-	to be swift, sharp	speedsharpness	high
h₂eḱ-men-₂	sharpness, point of stone	sharpnessabstract	high
h₂eḱ-men-₃	stone tool, sharp implement	toolsharpness	medium
h₂eḱ-mn̥-₂	edge, blade, sharp line	sharpnesswarfare	high
h₂eḱ-r-	sharp point, summit	sharpnesselevation	high
h₂eḱ-s-	to sharpen (extended with -s)	sharpnesstaste	high
h₂eḱ-s-mn̥	sharp edge, axle	sharpnessjudgment	medium
h₂eḱ-sti-	sharp awl, bristle	toolplantsharpness	medium
h₂eḱ-u-	swift, quick, sharp	speedsharpness	high
h₂eḱ-weh₂	sharp water, flowing water	watersharpness	medium
h₂eḱ-wo-	having a sharp point, keen	qualitysharpness	high
h₂eḱ-yó-	sharp, bitter, acid	tastesharpness	high

P2 roots

pewk-	to prick, sting	actionsharpness	high	0
pewk-mn̥	that which pricks, point	sharpnessgeometry	high	0

S1 root

skerbʰ-mn̥

that which scratches, mark

cuttingsharpness

high