What does nanotechnologia mean in Latin?

nanotechnologia, a noun, means “nanotechnology”.

What is the genitive of nanotechnologia?

The genitive singular is nanotechnologiae. nanotechnologia is feminine, first declension.

In classical Latin, [na.nɔ.tɛkʰ.nɔˈɫɔ.ɡi.a]; in ecclesiastical (church) Latin, [na.no.tek.noˈlɔː.d͡ʒi.a].

noun · femininefirst declension

nanotechnologia f (genitive nanotechnologiae)

Classical[na.nɔ.tɛkʰ.nɔˈɫɔ.ɡi.a]Ecclesiastical[na.no.tek.noˈlɔː.d͡ʒi.a]

New Latinfemininenanotechnology
2011, Reijo Pitkäranta, Metallum pluma levius https://archive.org/stream/NewsInLatinByReijoPitkaerantaAndTuomoPekkanen2005To2012/LatinitasModernaNuntiiLatiniLatinNews_djvu.txt, Nuntii Latini 16.12.2011American researchers have discovered, with the help of nanotechnology, the lightest kind of metal.
[…]ac recentiore tempore digitalis rerum commutatio, ars robotica, biotechnologiae et nanotechnologiae.[…] and, more recently, the digital revolution, robotics, biotechnologies and nanotechnologies.2015, Pope Franciscus, “Laudato si’. http://w2.vatican.va/content/francesco/la/encyclicals/documents/papa-francesco_20150524_enciclica-laudato-si.html, Litterae Encyclicae, Vatican