Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Proto-Germanic *trudaną

→ English tread (inherited)
→ English troll (mention)
→ English trot (mention)
→ Old English tredan (inherited)
→ Danish tråde (inherited)
→ Danish træde (inherited)
→ Danish trå (inherited)
→ German treten (inherited)
→ Middle Dutch treden (inherited)
→ Middle English treden (inherited)
→ Spanish trotar (mention)
→ French trotter (mention)
→ French troller (mention)
→ Gothic 𐍄𐍂𐌿𐌳𐌰𐌽 (inherited)
→ Icelandic troða (derived)
→ Italian trottare (mention)
→ Luxembourgish trieden (inherited)
→ Norwegian Bokmål tråkke (cognate)
→ Dutch treden (inherited)
→ Norwegian Nynorsk tre (derived)
→ Norwegian Nynorsk tråkke (cognate)
→ Old Norse troða (inherited)
→ Old Dutch tredan (inherited)
→ Old Saxon tredan (inherited)
→ Polish tratować (derived)
→ Portuguese trotar (mention)
→ Scots trot (mention)
→ Swedish träda (inherited)