paralian

Etymology
Early 18th century adoption into English as a common noun, with its earliest use credited to.

From the proper noun  which is a derivation of the de-.

is formed by a combination of "παρά-" +  "-ἁλ-"  +  "-ιος"ː


 * which is a prefix derived from the preposition ; from the (PIE) root  which is derived from the older root.


 * which is a shortened variant of ; from the PIE noun.


 * is a suffix which forms adjectives from nouns with a sense of "belonging, pertaining to, being of something"; from the PIE suffix which creates adjectives when affixed to nouns or verb stems.

Noun

 * 1)  someone who lives by the sea
 * 2) a member of an ancient Greek people who lived by the Athenian coast in the 6th century