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From viperid (“member of the family Viperidae”, noun) + -ic (suffix forming adjectives).
Etymology from Wiktionary, CC BY-SA 4.0.
viperidic
Today it means: Of, belonging to, or relating to viperids. Full definition →
Today it means: Of, belonging to, or relating to viperids. Full definition →
From viperid (“member of the family Viperidae”, noun) + -ic (suffix forming adjectives).
Etymology from Wiktionary, CC BY-SA 4.0.