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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D1 root

Root	Meaning	Semantic Field	Confidence	Descendants
dʰeyǵʰ-mn̥	that which is shaped, figure	formshapecreation	high	0

H8 roots

h₂eng-	to bend, angle	shapespatial	high
h₂enk-	to bend, hook	shapebody	high
h₂enk-eyo-	to keep bending, hooking	shapeaction	high
h₂enk-ulo-	bent, hooked, angled	shapebody	high
h₂erk-es-	bow, curved weapon	weaponshape	high
h₂eyg-mn̥-	pointed thing, stinger	shapetool	high
h₃orbʰ-it-	circular path, track	shapemovement	high
h₂welh₁-mn̥-	a rolling, thing that turns	movementshape	high

K6 roots

kew-es-	a hollowing, cave-making	shapeaction	high
kew-mn̥-	a hollow, cavity, enclosure	spaceshape	high
ḱewH-mn̥-	a swelling, hollow	shapespace	high
kreHp-₂	to shrivel, crisp, crinkle	textureshape	medium
kʷekʷlo-₂	turning thing, wheel, cycle	shapemovementtool	high
kʷékʷlos	wheel, circle	objecttransportshape	high

P2 roots

pleh₂-tú-	breadth, width, flat expanse	shapespace	high	0
pleth₂-	to spread out flat	spatialshape	high	0

S1 root

sker-₂

to bend, turn, circle

shapemovement

high