Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English wane
Old English wana (inherited)
Old English wanian (inherited)
Danish - (cognate)
Danish van- (mention)
German Wahn (cognate)
German weniger (cognate)
German wenig (mention)
German -ig (mention)
German -er (mention)
English wan- (doublet)
English vain (doublet)
English vaunt (doublet)
English vaniloquent (doublet)
English vast (doublet)
English vacuum (doublet)
English vacant (doublet)
English vacate (doublet)
English (mention)
English (mention)
English decrease (link)
English decline (link)
English wax (link)
English wax and wane (link)
English wain (link)
English waine (link)
English wean (link)
English wone (link)
Middle English wanien (inherited)
Middle English wone (inherited)
Middle English wane (mention)
Proto-Germanic *wanōną (derived)
Old High German wanon (cognate)
Gothic 𐍅𐌰𐌽𐍃 (cognate)
Armenian ունայն (cognate)
Proto-Indo-European *h₁weh₂- (derived)
Proto-Indo-European *h₁weh₂- (root)
Latin vanus (cognate)
Latin - (cognate)
Dutch waan (cognate)
Dutch weinig (cognate)

English fade (link)
English waning (suffix)
English waning (suffix)
English wone (mention)
English wanse (link)
English wany (suffix)
English waniand (suffix)
English waneth (suffix)
English wanest (suffix)
English waneless (suffix)
Icelandic vana (link)