Equuleus

== English == === Etymology === From Latin equuleus (“colt, foal”). === Proper noun === Equuleus (astronomy) The second-smallest constellation of the northern sky, said to resemble a little horse. It lies west of the constellation Aquarius. ==== Derived terms ==== Equulei ==== Translations ==== == Spanish == === Proper noun === Equuleus ? (astronomy) Equuleus (second smallest constellation of the northern sky)