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 *bʰewgʰ-

→ English bee (root)
→ English rainbow (root)
→ English bought (root)
→ English bow (root)
→ English bow (root)
→ English bagel (root)
→ English bight (root)
→ English bout (root)
→ English akimbo (root)
→ English badge (root)
→ English boo (root(en/sco))
→ English beag (root)
→ English beag (derived)
→ Afrikaans reënboog (root)
→ Old English beag (root)
→ Old English boga (root)
→ Old English regnboga (root)
→ Old English bugan (root)
→ Old English beah (root)
→ Middle Armenian պուկ (mention)
→ Danish bue (root)
→ Danish bue (root)
→ Danish regnbue (root)
→ German biegen (root)
→ German Bogen (root)
→ German Regenbogen (root)
→ German Bucht (root)
→ German beugen (root)
→ Middle Dutch bugen (root)
→ Spanish bagel (root)
→ Faroese bogi (root)
→ Faroese boyggja (root)
→ French bagel (root)
→ French badge (root)
→ Irish bogha (root)
→ Scottish Gaelic bogha (root)
→ Crimean Gothic boga (root)
→ Middle High German biegen (root)
→ Westrobothnian böga (root)
→ Westrobothnian bøgel (root)
→ Old High German bogo (root)
→ Old High German reginbogo (root)
→ Old High German biogan (root)
→ Ancient Greek πύξος (cognate)
→ Hebrew בייגל (root)
→ Icelandic bót (root)
→ Icelandic beygja (root)
→ Icelandic bogi (root)
→ Icelandic regnbogi (root)
→ Icelandic baugur (root)
→ Luxembourgish béien (root)
→ Middle Irish boga (root)
→ Norwegian Bokmål bue (root)