Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old English be-
← Old English bī (mention)
← Proto-Germanic *bi- (inherited)

→ English before (mention)
→ English beyond (prefix)
→ English be- (inherited)
→ English betwixen (mention)
→ Old English butan (affix)
→ Old English betweonum (affix)
→ Old English betweox (prefix)
→ Old English behindan (prefix)
→ Old English beforan (compound)
→ Old English begeondan (prefix)
→ Old English beginnan (affix)
→ Old English begang (affix)
→ Old English begeotan (affix)
→ Old English bestieman (affix)
→ Old English bedelfan (prefix)
→ Old English bereafian (affix)
→ Old English beseon (affix)
→ Old English begangan (affix)
→ Old English beheawan (affix)
→ Old English besincan (affix)
→ Old English befæstnian (affix)
→ Old English bescyldian (affix)
→ Old English besceaduwian (affix)
→ Old English beslean (affix)
→ Old English bebeodan (affix)
→ Old English bewitan (affix)
→ Old English becrafian (affix)
→ Old English beflean (affix)
→ Old English beliefan (affix)
→ Old English bewarian (affix)
→ Old English bescyldigian (affix)
→ Old English beweorpan (affix)
→ Old English bepæcan (affix)
→ Old English bepæcend (affix)
→ Old English bepæcestre (affix)
→ Old English bepæcung (affix)
→ Old High German zuiski (mention)