Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Icelandic vatn
← Proto-Germanic *watōr (derived)
← Proto-Indo-European *wódr̥ (derived)
← Old Norse vatn (derived)

→ English water (cognate)
→ Cimbrian bassar (cognate)
→ Cimbrian bazzar (cognate)
→ Alemannic German Wasser (cognate)
→ Alemannic German wasser (cognate)
→ Alemannic German wàsser (cognate)
→ Icelandic vetni (mention)
→ Icelandic horvatn (mention)
→ Icelandic vatnssalerni (compound)
→ Icelandic munnvatn (compound)
→ Icelandic vatna (affix)
→ Icelandic ölkelduvatn (compound)
→ Icelandic fallvatn (compound)
→ Icelandic Mývatn (mention)
→ Icelandic regnvatn (mention)
→ Icelandic vatnsmelóna (mention)
→ Icelandic ilmvatn (affix)
→ Icelandic drykkjarvatn (affix)
→ Icelandic vatnslitur (compound)
→ Icelandic vatnalilja (affix)
→ Icelandic vatnsfall (affix)
→ Icelandic legvatn (compound)
→ Icelandic vatnskassi (compound)
→ Luxembourgish Waasser (cognate)
→ Scots watter (cognate)