Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English lack
← Middle Dutch lac (derived)
← Middle Dutch laken (cognate)
← Proto-Germanic *laka- (derived)
← Proto-Germanic *lak(k)ōn- (mention)
← Middle Low German lak (derived)
← Proto-Indo-European *lok-néh₂- (derived)
← Dutch lak (cognate)
← Old Norse lakr (cognate)

→ English lackluster (compound)
→ English lacker (suffix)
→ English alack (compound)
→ English lacklustre (compound)
→ English lacketh (suffix)
→ English lackbrain (compound)
→ English lackest (suffix)
→ English lackwit (compound)
→ English lackland (compound)
→ English lackless (suffix)
→ English lack-all (compound)
→ English lack-latin (compound)
→ English lack-looks (compound)
→ English lack-laughter (compound)
→ English lack-learning (compound)
→ English lackstock (compound)
→ English lack-linen (compound)
→ English lack-love (compound)
→ English lack-grace (compound)
→ English lack-pity (compound)
→ English lack-mind (compound)
→ English lack-life (compound)
→ Danish savn (link)
→ Middle Dutch laken (cognate)
→ Westrobothnian lakk (cognate)
→ Hungarian híja (link)
→ Old Norse lakr (cognate)
→ Portuguese falta (link)
→ Swedish elak (cognate)