Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Latin quid
← Ancient Greek τί (cognate)
← Proto-Indo-European *kʷid (derived)
← Proto-Indo-European *kʷis (mention)

→ English quid (borrowed)
→ English quip (mention)
→ English quiddity (mention)
→ English quiddle (mention)
→ Asturian que (inherited)
→ Asturian qué (inherited)
→ Catalan que (inherited)
→ Catalan què (inherited)
→ Corsican chè (inherited)
→ Welsh pa (cognate)
→ Spanish qué (inherited)
→ Fala que (inherited)
→ French quid (borrowed)
→ French que (inherited)
→ French que (inherited)
→ French que (inherited(fr/es))
→ French quoi (derived)
→ Middle French que (inherited)
→ Old French que (inherited)
→ Friulian ce (inherited)
→ Scottish Gaelic ciod (cognate)
→ Galician que (inherited)
→ Galician que (inherited)
→ Indo-Portuguese que (derived)
→ Ido qua (mention)
→ Italian che (inherited)
→ Latin quidem (mention)
→ Latin quid est (mention)
→ Latin quid ni (affix)
→ Latin quidni (affix)
→ Latin quid agis (mention)
→ Latin quid tibi est (mention)
→ Latin quid nomen tibi est (mention)
→ Latin quod nomen tibi est (mention)
→ Latin quid ais (mention)
→ Latin quippe (suffix)
→ Latin quippini (affix)
→ Ligurian se (mention)
→ Occitan que (inherited)
→ Occitan qué (inherited)
→ Old Occitan que (inherited)
→ Portuguese que (inherited)
→ Romansch che (inherited)
→ Romansch tge (inherited)