adjective/ˈdjuɾno/
diurnal
Etymology tree
Proto-Indo-European *dyew-
Proto-Indo-European *-s
Proto-Indo-European *dyḗws
Proto-Italic *djous
Latin diēs
Proto-Indo-European *-nós
Proto-Italic *-nos
Latin -nus
Latin diurnuslbor.
Spanish diurno
Learned borrowing from Latin diurnus.
noun, masculine/ˈdjuɾno/plural: diurnos
diurnal (canonical book)
Etymology tree
Proto-Indo-European *dyew-
Proto-Indo-European *-s
Proto-Indo-European *dyḗws
Proto-Italic *djous
Latin diēs
Proto-Indo-European *-nós
Proto-Italic *-nos
Latin -nus
Latin diurnuslbor.
Spanish diurno
Learned borrowing from Latin diurnus.