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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D2 roots

Root	Meaning	Semantic Field	Confidence	Descendants
dʰeh₁-mn̥-₄	established rule, that which is set	lawjudgment	high	0
dʰeḱ-	to receive, accept, be suitable	socialjudgmentbeauty	high	0

G1 root

ǵews-

to taste, try, choose

tastejudgmentchoice

high

H2 roots

h₂eḱ-s-eyo-	to keep sharpening, making worthy	judgmentvalue	high	0
h₂eḱ-s-mn̥	sharp edge, axle	sharpnessjudgment	medium	0

K8 roots

kens-eyo-	to keep assessing, declaring	judgmentmeasurement	high
ḱens-mn̥-	a proclamation, public notice	communicationjudgment	medium
ḱrey-	to sieve, to separate, to distinguish	actioncognitionjudgment	high
krey-h₂-	to sift, separate, judge	judgmentseparationlaw	high
krey-mn̥	that which separates, judgment	lawjudgmentseparation	high
ḱrey-mn̥-₂	a sifting, separation, judgment	judgmentlaw	high
ḱrey-sis-	act of separating, judgment	judgmentseparation	high
kʷer-tó-	purified, certain, separated	cognitionjudgment	high

M1 root

meh₁d-

to measure, give advice

measurementmedicinejudgment

high

P4 roots

pewh₁-	to strike, stamp, cut	actioncuttingjudgment	high
pewH-₂	to purify, cleanse	purityjudgment	high
pewH-tis	act of purifying, reckoning	judgmentpurity	high
pewH-tó-	purified, cleansed	purityjudgment	high

T1 root

teh₂g-

to touch, handle, arrange

contactcommercejudgment

high