Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English weather
Old English weder (inherited)
Danish vejr (cognate)
German Wetter (cognate)
Middle English weder (inherited)
Middle English wedir (mention)
West Frisian waar (cognate)
Proto-Germanic *wedrą (inherited)
Proto-Indo-European *h₂weh₁- (root)
Proto-Indo-European *wedʰrom (inherited)
Proto-Indo-European *we-dʰrom (mention)
Proto-Indo-European *h₂weh₁- (mention)
Icelandic veður (cognate)
Norwegian Bokmål vær (cognate)
Low German Weder (cognate)
Dutch weer (cognate)
Norwegian Nynorsk vêr (cognate)
Russian вёдро (mention)
Albanian vrëndë (mention)
Saterland Frisian Weeder (cognate)
Swedish väder (cognate)

English aweather (prefix)
English weathering (suffix)
English weathercock (compound)
English wither (mention)
English weatherly (suffix)
English weatherization (suffix)
English weatherize (suffix)
English weatherman (suffix)
English weatherperson (compound)
English weatherproof (suffix)
English weatherstrip (compound)
English weatherboard (compound)
English weathercast (blend)
English weathercast (affix)
English weathergirl (compound)
English weatherlike (suffix)
English nonweather (prefix)
English weatherless (suffix)
English weather-wise (mention)
English weather-wise (suffix)
English weathertight (compound)
English weatherwoman (compound)
English weatherworn (compound)
English weatherglass (compound)
English overweather (prefix)
English weathermost (suffix)
English weatherfish (compound)
English weatherable (suffix)
English weatherwear (suffix)
English weatherlore (compound)
English macroweather (prefix)
English weatherability (suffix)
English weatherbound (compound)
English weatherometer (affix)
English unweather (affix)
English weathersome (suffix)
English Merriweather (compound)
English weatherish (suffix)
English weatherology (suffix)
English palaeoweather (prefix)
Cimbrian bèttar (cognate)
Danish vejr (cognate)
Danish vejr (link)
German Wetter (cognate)
Luxembourgish Wieder (cognate)
Latvian vētra (cognate)
Low German Weder (cognate)
Dutch noodweer (link)
Norwegian Nynorsk vêr (cognate)
Pennsylvania German Wedder (cognate)
Russian ветер (cognate)
Saterland Frisian Weeder (cognate)