←
Old English tǣċan (inherited)
←
Middle English techen (inherited)
←
Proto-Indo-European *deyḱ- (root)
←
Proto-Indo-European *deyḱ- (derived)
→
English titch (mention)
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Cimbrian sògan (cognate)
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Norwegian Nynorsk lære (link)
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Sanskrit दिशति (cognate)