noun, feminine/seɡsoloˈxia/
sexology
Etymology tree Proto-Indo-European *sek-der. Proto-Indo-European *séks-u-sder. Proto-Italic *seksus Proto-Indo-European *sek-der. Proto-Italic *sekaō Latin secō Latin secāre? Latin sexusbor. Spanish sexo Proto-Indo-European *leǵ- Ancient Greek λόγος (lógos) Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-i-eh₂ Proto-Hellenic *-íā Ancient Greek -ῐ́ᾱ (-ĭ́ā) Ancient Greek -λογῐ́ᾱ (-logĭ́ā)bor. Latin -logiader. Spanish -logía Spanish sexología From sexo + -logía.