Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Latin saeculum
Gaulish Sētlocenia (cognate)
Proto-Celtic *saitlom (cognate)
Proto-Indo-European *seh₁- (derived)
Proto-Indo-European *sh₂ey- (mention)
Proto-Indo-European *-tlom (mention)
Latin -culum (cognate)
Lithuanian sėkla (cognate)

English secular (mention)
English saeculum (borrowed)
English secle (derived)
Catalan segle (derived)
Cebuano siglo (derived)
Corsican seculu (mention)
Danish verdslig (affix)
Spanish siglo (derived)
French siècle (derived)
French séculaire (mention)
French séculier (mention)
Irish saol (derived)
Scottish Gaelic saoghal (derived)
Galician século (borrowed)
Manx seihll (derived)
Interlingua seculo (cognate)
Indonesian sekulir (mention)
Indonesian sekuler (mention)
Italian secolo (mention)
Latin saecularis (suffix)
Norman sétchulyi (mention)
Norman siaeclle (borrowed)
Norman siècl'ye (derived)
Occitan sègle (inherited)
Old Occitan segle (derived)
Portuguese século (borrowed)
Romanian secol (borrowed)
Sicilian sèculu (mention)
Old Irish saegul (borrowed)
Albanian shekull (borrowed)
Swedish sekel (derived)