Paleolithic Etymology of :
iNFRa-
Linguistic references
https://en.wiktionary.org/wiki/infra-
Semantic fields in Paraklist
Sense, upwards, downwards (and vice-versa)
in S1
[Sources]
SaChet
SiDe
SuMMiT
aBySS
STRaiGhT
oPPoSe
SaChet
iNTéRieur
eXTéRieur
SoMMeT
FoSSe
SuPeR-
iNFRa-
PaRaDoXe