Webster's 1913 Dictionary
PALEO-
Pa "le *o-. Etym: [Gr. , adj. ]
Defn: A combining form meaning old, ancient; as, palearctic, paleontology, paleothere, paleography. [Written also palæo -.]
New American Oxford Dictionary
paleo-
paleo- |ˌpeɪlioʊ |(Brit. palaeo- ) ▶comb. form older or ancient, esp. relating to the geological past: Paleolithic | paleomagnetism. ORIGIN from Greek palaios ‘ancient. ’
Paleo-Eskimo
Pa le o-Es ki mo ▶noun a member of a prehistoric people inhabiting the Arctic from Greenland through North America to Siberia. ▶adjective of or relating to this people.
Paleo-Indian
Pa le o-In di an ▶adjective of, relating to, or denoting the earliest human inhabitants of the Americas, from as early as 40,000 years ago to c. 5000 bc . ▶noun 1 (the Paleo-Indian ) the Paleo-Indian culture or period. 2 a member of the Paleo-Indian peoples.
Oxford Dictionary
paleo-
paleo- ▶combining form US spelling of palaeo-.
paleo-conservative
paleo-conser ¦va ¦tive |ˌpalɪəʊkənˈsəːvətɪv, ˌpeɪ -| ▶noun N. Amer. a person who advocates traditional forms of conservatism; an extremely right-wing conservative.
Spanish Dictionary
paleo-
paleo- Elemento prefijal de origen griego que entra en la formación de nombres y adjetivos con el significado de ‘viejo ’, ‘antiguo ’:paleografía, paleocristiano .
Sanseido Wisdom Dictionary
paleo-
pa le o- /péɪlioʊ |pǽ -/複合要素 古, 旧 .
The Wordsmith Dictionary