călămochnus: i, m. κάλαμος-χνοῦς,I a kind of sea-foam; called in pure Latin adarca, Plin. 32, 10, 52, § 140.
călămochnus, ī, m. (κάλαμος, χνόος), c. adarca, espèce d’écume des roseaux : Plin. 32, 140.