STRONG’S CONCORDANCE

1709 dag, dawg; or (fully) dag (Nehemiah 13:16), dawg; from 1711; a fish (as prolific); or perhaps rather from 1672 (as timid); but still better from 1672 (in the sense of squirming, i.e. moving by the vibratory action of the tail); a fish (often used collectively):—fish.

1710. dagah, daw-gaw´; feminine of 1709, and meaning the same:—fish.