Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English lock
← Old English loc (inherited)
← Old English lūcan (inherited)
← Old English locc (inherited)
← Danish lok (cognate)
← German Locke (cognate)
← English luxe (doublet)
← English lock time (link)
← English lock, stock and barrel (link)
← English unlock (link)
← Middle English lok (inherited)
← Middle English locken (inherited)
← Middle English lokken (mention)
← Middle English louken (mention)
← Middle English lok (inherited)
← Middle English lokke (mention)
← Proto-Germanic *luką (inherited)
← Proto-Germanic *lūkaną (inherited)
← Proto-Germanic *lukkaz (inherited)
← Proto-West Germanic *lok (inherited)
← Proto-West Germanic *lūkan (inherited)
← Gothic - (cognate)
← Gothic *𐌻𐌿𐌺𐌰𐌽 (mention)
← Proto-Indo-European *lewg- (root)
← Proto-Indo-European *lugnó- (derived)
← Proto-Indo-European *lewg- (derived)
← Old Norse lokkr (cognate)

→ English luck (mention)
→ English padlock (mention)
→ English luxe (cognate)
→ English forelock (affix)
→ English forelock (affix)
→ English lockjaw (compound)
→ English fetlock (compound)
→ English wedlock (suffix)
→ English matchlock (compound)
→ English flintlock (compound)
→ English unlock (prefix)
→ English locker (mention)
→ English locker (suffix)
→ English airlock (compound)
→ English uplock (prefix)
→ English lockring (compound)
→ English locksmith (affix)
→ English alcolock (blend)
→ English anti-lock (prefix)
→ English rowlock (mention)
→ English deadlock (affix)
→ English headlock (compound)
→ English anklelock (compound)
→ English armlock (compound)
→ English lockout (compound)
→ English lockstep (compound)
→ English lock up (mention)
→ English lockstitch (compound)
→ English gridlock (compound)
→ English oarlock (compound)
→ English interlock (prefix)
→ English wheellock (compound)
→ English locknote (mention)
→ English elflock (compound)
→ English hammerlock (compound)
→ English picklock (compound)
→ English liplock (compound)
→ English lidlock (compound)
→ English leglock (compound)
→ English firelock (compound)
→ Cimbrian loch (cognate)
→ Cimbrian lòch (cognate)
→ Seychellois Creole loke (borrowed)
→ Welsh loc (borrowed)
→ Danish låg (cognate)
→ German Loch (cognate)
→ German Locke (cognate)
→ Finnish lukko (cognate)
→ French lucarne (link)
→ Irish glas (link)
→ Alemannic German lokha (cognate)
→ Hawaiian laka (borrowed)
→ Ido loklo (borrowed)
→ Japanese 鎖 (mention)
→ Japanese 鎖 (mention)
→ Japanese 鎖 (mention)
→ Japanese ロック (borrowed)
→ Latin luctor (mention)
→ Luxembourgish Lach (cognate)
→ Maori kī (link)
→ Norwegian Bokmål lokk (link)
→ German Low German Lock (cognate)
→ Norwegian Nynorsk lokk (link)
→ Polish zamek (link)
→ Swedish nyckel (cognate)
→ Swedish lycka (cognate)
→ Swedish lucka (cognate)
→ Thai ล็อก (borrowed)
→ Tok Pisin lok (derived)