Indo-European language reconstruction has allowed us to advance some hypotheses with regard to possible reconstructing cultural contents of what has been defined \u201cIndo-European ideology\u201d (Campanile 1992). The method of textual comparison, which compares no longer and not merely single lexical items or single syntactic constructions, but the whole literary systems too, is able to bring out linguistic and extra-linguistic reference contexts. The interest in reconstructing the Indo-European \u201cbasic lexicon\u201d is renewed in the light of recent typological criteria of root classification (according to their active or stative meaning): the focus today is on drawing up the so-called \u201cglobal etymologies\u201d (Ruhlen 1994), fo...