Roots/*dʰeh₁-tisdʰeh₁-tis“a placing, setting, position”Widely acceptedplacementknowledgeSource of Greek thesis, English thesis, synthesis, antithesisAbstract nominal of the place root, yielding Greek thesis and English thesis, synthesis, antithesis.Related Rootsbʰew-sis-“nature, growth, being”deh₁-ḱ-“to teach, show, cause to accept”dheH-mn̥“that which is placed, law, custom”dʰeh₁-s-“to set, place (extended)”dʰeh₁-tis-₂“act of placing, thesis”dʰeh₁-tó-“placed, set, established”ǵneh₃-mn̥“mark, sign, known thing”ǵneh₃-sis-“act of knowing, knowledge”related entrySee also: dheh1-tis variant