Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Italian sogno
Proto-Indo-European *swep- (root)
Proto-Indo-European *swépnos (inherited)
Italian sognaccio (link)
Italian sogni d'oro (link)
Italian sonno (link)
Latin somnium (inherited)
Latin somnus (mention)

Esperanto sonĝo (cognate)
Spanish sueño (cognate)
Istriot sugno (cognate)
Italian sognare (suffix)
Italian sognaccio (suffix)
Italian acchiappasogni (mention)
Italian sogneria (suffix)
Lombard sogn (cognate)
Portuguese sonho (cognate)
Romani suno (cognate)