Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English back
Old English bæc (inherited)
German Bache (cognate)
English aback (mention)
English backer (mention)
English backest (mention)
English rear (link)
English former (link)
English previous (link)
English front (link)
English current (link)
English main (link)
English back vowel (link)
English clothes on one's back (link)
English reverse (link)
English dorsum (link)
English front (link)
English front (link)
English chaser (link)
English abackward (link)
English ass backward (link)
English have someone's back (link)
English mossback (link)
English mossyback (link)
English bacon (link)
English back out (mention)
English veer (link)
Middle English bak (inherited)
French bac (borrowed)
West Frisian bekling (cognate)
Proto-Germanic *baką (inherited)
Middle Low German bak (cognate)
Proto-West Germanic *bak (inherited)
Old High German bah (cognate)
Proto-Indo-European *bʰogo (inherited)
Norwegian bak (cognate)
Old Saxon bak (mention)
Swedish - (cognate)

English aback (prefix)
English backbone (compound)
English backlash (compound)
English backslash (compound)
English hurricane (link)
English diamondback (compound)
English backboard (compound)
English acknowledge (mention)
English bareback (compound)
English chaser (link)
English bacon (link)
English back-formation (compound)
English forward (link)
English forward (link)
English forward (link)
English forward (link)
English backsword (compound)
English backward (affix)
English beck (mention)
English backer (suffix)
English backhanded (compound)
English hinder (link)
English horseback (affix)
English baccare (mention)
English backpack (affix)
English backorder (affix)
English backgammon (mention)
English lobsterback (compound)
English randy (link)
English rollback (compound)
English veer (link)
English background (compound)
English backport (compound)
English backlog (compound)
English backdraft (affix)
English backwater (compound)
English backstay (compound)
English backronym (blend)
English backup (compound)
English backhand (affix)
Czech back (borrowed)
Czech bek (borrowed)
Czech bek (link)
Danish bag (cognate)
Danish bag (cognate)
Danish bakke (derived)
German Bache (cognate)
German Back (borrowed)
Finnish takaisin (semantic loan)
French back (borrowed)
French bacon (mention)
French grave (link)
Indonesian bek (borrowed)
Indonesian bek (link)
Icelandic bakka (derived)
Japanese バックシャン (borrowed)
Japanese バック (borrowed)
Kikuyu mũgongo (mention)
Korean 백미러 (mention)
Macedonian бек (derived)
Norwegian Bokmål bakke (derived)
Norwegian Bokmål bakke (link)
Dutch bak (cognate)
Norman batchi (borrowed)
Papiamentu bek (derived)
Polish bak (derived)
Polish bek (borrowed)
Portuguese beque (borrowed)
Russian бак (derived)
Sranan Tongo baka (derived)
Sranan Tongo baka (link)
Sranan Tongo baka (derived)
Swedish back (borrowed)
Swedish bak (cognate)
Swedish bak- (cognate)
Torres Strait Creole baik (inherited)
Tagalog resbak (mention)
Tok Pisin bekim (derived)
Tok Pisin bek (derived)