Root PKY 810 Prehistory
-800 BCE
Classical Antiquity
800 BCE-300 CE
Late Antiquity
300-600
Middle Ages
600-1500
Early Modern Era
1500-1750
Modern Era
1750-
INE *per-
(gram)
over, through, about
OIP 289
INE *pr̥-
(zero-grade)
AHD
p > f
r̥ > ur
GEM *fur
(prep)
before, for
KBL 75
INE *pr̥hx-isto-
(ext, zero-grade, sfx (superlative))
AHD
p > f
r̥ > ur
GEM *furistan
(adj)
first
KBL 76
NON fyrstr
(adj)
first
KBL 76
NOR fyrst
(adj)
first
INE *preis-mo-
(ext, sfx (superlative))
AHD
LAT prīmus
(adj)
first
AHD