κυνοπόταμος
From LSJ
τὸ δ' ἐξαίφνης τὸ ἐν ἀναισθήτῳ χρόνῳ διὰ μικρότητα ἐκστάν → suddenly refers to what has departed from its former condition in a time imperceptible because of its smallness
Greek (Liddell-Scott)
κῠνοπότᾰμος: ὁ, «ποταμόσκυλλος», Achmes Ὀνειροκρ. 158.
Greek Monolingual
κυνοπόταμος, ὁ (Μ)
ο κάστορας.
[ΕΤΥΜΟΛ. < κυν(ο)- + ποταμός.