A Philhellene.
Italophile is what someone who loves all things Italian is called.Specifically, the word functions as a feminine/masculine noun in its singular form. It originates in the combination of the Medieval Italian word italiānus ("Italian") with the derivational suffix -o (to inform listeners and readers of the shortening of a word and of its linkage with another suffix) and the Greek word φἰλος (philos, "beloved, dear").
You could call such a person a Luddite because they hate new technology. The terms come from 18th century English workmen protesting knitting machinery.
No, it is more common to refer to Greek people as "Greeks" rather than "Grecians."
can you call someone a welth of knowledge
You could call someone who is smart intelligent, clever, or savvy.
A Germanophile is someone who loves all things German. A similar identity would be a francophile, an anglophile, et cetera.
Someone who loves beards is a pogonophile. Mid 19th century: from Greek pōgōn ‘beard’ + phile You can consider yourself a pogonophile if you only date someone with a beard. If you are afraid of beards you are pogonophobic.
Someone who loves babies is called a pedophile.
Logophile
Phylomath
A Lush.
A boylover
Patriot.
Greedy
A nerd
sellotapist
Aquaphile