колючка
spina [ae, f]
исчерченный
striatellus [a, um]
судоходный
navigabilis [e];
navigiis
democratia [ae, f]; res [rei, f] publica; civitas [atis, f] popularis; popularis res [rei, f] publica; multiudinis dominatus [us, m]; populi potentia [ae, f]; imperium [ii, n] populare; ratio [onis, f] popularis;
+ парламентская демократия democratia parlamentaris;