Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Welsh llan
← Proto-Brythonic *llann (inherited)
← Proto-Celtic *landā (inherited)
← Proto-Indo-European *lendʰ- (derived)
← Middle Welsh llann (inherited)

→ English land (cognate)
→ English Llanfair (affix)
→ English Llandarcy (derived)
→ English Llantwit Major (derived)
→ English Llanymynech (affix)
→ English Llanrhian (derived)
→ English Llandysilio (derived)
→ English Llansteffan (derived)
→ Old English land (cognate)
→ Welsh Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch (mention)
→ Welsh Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch (mention)
→ Welsh llannau (affix)
→ Welsh perllan (affix)
→ Welsh Llandudno (affix)
→ Welsh Llansamlet (mention)
→ French lande (cognate)
→ Irish lann (cognate)
→ Scottish Gaelic lann (cognate)
→ Manx lann (cognate)
→ Latin Londinium (cognate)
→ Old Saxon land (cognate)
→ Old Irish lann (cognate)