Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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German Rohr
Danish rør (cognate)
English rush (cognate)
Proto-Germanic *rauzą (inherited)
Middle High German rōr (inherited)
Old High German rōr (inherited)
Hunsrik Roher (cognate)
Latin ruscum (cognate)
Old Norse reyrr (cognate)
Swedish rör (cognate)

German Reuse (mention)
German Röhre (mention)
German Zuckerrohr (compound)
German Rohrkrepierer (affix)
German Ofenrohr (affix)
German Fernrohr (compound)
German Hörrohr (affix)
German Rohrbombe (compound)
German Rohrzucker (affix)
German Steigrohr (compound)
German Saugrohr (compound)
German Rohrleitung (compound)
German Rohrkatze (compound)
German Fallrohr (compound)
German Graphitrohrtechnik (mention)
German Graphitrohr (compound)
German Sprachrohr (compound)
German Metallrohr (compound)
German Plasterohr (compound)
German Plastrohr (compound)
German Kunststoffrohr (compound)
German Rohrdommel (compound)
German Rohrbruch (compound)
German Blasrohr (compound)
German Rohrkolben (compound)
German Rohrabschneider (affix)
German Rohrschneider (affix)
French roseau (cognate)
Old French rosel (cognate)
Gothic 𐍂𐌰𐌿𐍃 (cognate)
Alemannic German Roor (cognate)
Luxembourgish Rouer (cognate)
Old Norse reyrr (cognate)
Romanian Rodbav (affix)
Serbo-Croatian ror (derived)
Saterland Frisian Ruur (cognate)