Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English false
Old English fals (inherited)
Old English lēas (cognate)
Danish falsk (cognate)
German falsch (cognate)
English lease (link)
English leasing (link)
English faux (doublet)
Middle English false (inherited)
Middle English fals (mention)
Middle English les (cognate)
Middle English lese (mention)
Old French fals (cognate)
Old French faus (mention)
Latin falsus (derived)
Latin fallō (mention)
Latin falsus (cognate)
Dutch vals (cognate)
Scots fals (cognate)
Scots false (mention)
Saterland Frisian falsk (cognate)
Swedish - (cognate)

English and (link)
English bad (link)
English fail (link)
English faux (doublet)
English impulse (mention)
English falsification (suffix)
English falsify (suffix)
English repulse (mention)
English falsework (compound)
English falsely (suffix)
English falsity (suffix)
English falsie (suffix)
English falseness (suffix)
English false killer whale (mention)
English falsecard (compound)
English falsen (suffix)
English nonfalse (prefix)
English falsed (suffix)
English false dawn (mention)
English superfalse (prefix)
English falsism (suffix)
English falsary (mention)
English faburden (mention)
English unfalse (prefix)
English falseface (compound)
English falsing (suffix)
English falsy (suffix)
English falseful (suffix)
English tralse (blend)
English falsish (suffix)
English falseheart (compound)
Cimbrian baltz (cognate)
Estonian võlts (cognate)
Indonesian batil (link)
Saterland Frisian falsk (mention)
Vietnamese thực hư (link)