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

→ English dream (root)
→ English dream (mention)
→ English droog (root)
→ English dree (root)
→ English dree (inherited)
→ English dree (root)
→ English dree (derived)
→ English dright (root)
→ English dright (derived)
→ English dright (root)
→ English dright (derived)
→ English drighten (root)
→ English drighten (derived)
→ English druj (derived)
→ Avestan 𐬛𐬭𐬆𐬔𐬎𐬎𐬀𐬧𐬙 (root)
→ Avestan 𐬛𐬭𐬆𐬔𐬎𐬎𐬀𐬧𐬙 (derived)
→ Avestan 𐬛𐬭𐬎𐬲𐬀𐬌𐬙𐬌 (root)
→ Avestan 𐬛𐬭𐬎𐬲𐬀𐬌𐬙𐬌 (inherited)
→ Avestan 𐬛𐬭𐬎𐬑𐬱 (inherited)
→ Afrikaans droom (root)
→ Afrikaans droom (root)
→ Old English dream (root)
→ Old English dryht (root)
→ Old English dryhten (root)
→ Baluchi دروگ (mention)
→ Belarusian друг (derived)
→ Czech druh (derived)
→ Danish drøm (root)
→ Danish drøm (derived)
→ German Traum (root)
→ German trügen (root)
→ German Betrug (root)
→ German betrügen (root)
→ German Truchsess (derived)
→ Middle Dutch bedriegen (root)
→ Middle Dutch driegen (root)
→ Persian دروغ (mention)
→ Finnish ruhtinas (root)
→ Finnish raukka (root)
→ Faroese drúgvur (root)
→ Faroese dreymur (root)
→ Faroese dreygur (root)
→ West Frisian dream (root)
→ Middle High German triegen (root)
→ Old High German triogan (root)
→ Gothic 𐌲𐌰𐌳𐍂𐌰𐌿𐌷𐍄𐍃 (root)
→ Gothic 𐌳𐍂𐌹𐌿𐌲𐌰𐌽 (root)
→ Gothic 𐌳𐍂𐌹𐌿𐌲𐌰𐌽 (derived)
→ Hindi धोखा (inherited)
→ Icelandic draumur (root)
→ Icelandic draugur (root)
→ Icelandic drottinn (root)
→ Icelandic drjúgur (root)
→ Northern Kurdish derew (mention)