Roots/*deh₁-ḱ-deh₁-ḱ-“to teach, show, cause to accept”Widely acceptedteachingknowledgeSource of Latin docēre, English doctor, doctrine, documentCausative of the accept root, yielding Latin docēre and English doctor, doctrine, document, docile.Related Rootsbʰew-sis-“nature, growth, being”dʰeh₁-tis“a placing, setting, position”dʰeh₁-tis-₂“act of placing, thesis”ǵneh₃-mn̥“mark, sign, known thing”ǵneh₃-sis-“act of knowing, knowledge”h₂eḱ-u-mn̥-“a document, sharp record”skeh₁-“to cut, split, separate”skey-mn̥-“a cutting, division, shadow”related entrySee also: deh1-k- related