nonprognostic

Etymology tree
Proto-Indo-European *né
Proto-Germanic *ne
Proto-Indo-European *ís?
Proto-Indo-European *h₁óynos
Proto-Germanic *ainaz
Proto-Germanic *nainaz
Proto-West Germanic *nain
Old English nān
Middle English non
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Old English nān
Old English nān-
Middle English non-
English non-
Proto-Indo-European *per-der.?
Proto-Indo-European *per-der.?
Proto-Indo-European *pér
Proto-Indo-European *-o
Proto-Indo-European *próder.
Ancient Greek πρό (pró)
Ancient Greek προ- (pro-)
Proto-Indo-European *ǵneh₃-
Proto-Indo-European *-tis
Proto-Indo-European *ǵneh₃tisder.
Ancient Greek γνῶσις (gnôsis)
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Ancient Greek -σῐς (-sĭs)
Proto-Indo-European *-kos
Ancient Greek -κός (-kós)
?
Proto-Indo-European *-tós
Proto-Hellenic *-tós
Ancient Greek -τος (-tos)
▲
Ancient Greek -κός (-kós)
?
Ancient Greek -τῐκός (-tĭkós)
Ancient Greek γνωστῐκός (gnōstĭkós)
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Ancient Greek προ- (pro-)
▲
Ancient Greek γνῶσῐς (gnôsĭs)
Ancient Greek πρόγνωσῐς (prógnōsĭs)
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Ancient Greek -τῐκός (-tĭkós)
Ancient Greek προγνωστῐκός (prognōstĭkós)der.
Medieval Latin prognosticusder.
English prognostic
English nonprognostic
From non- + prognostic.