alongshore (adj.)youdaoicibaDictYouDict[alongshore 词源字典]
1779, from along + shore (n.).[alongshore etymology, alongshore origin, 英语词源]
alongside (adv.)youdaoicibaDictYouDict
1707, from along + side (n.). A word formed from a phrase. Originally mostly nautical.
longship (n.)youdaoicibaDictYouDict
Old English langscip "man of war;" see long (adj.) + ship (n.).
longshoreman (n.)youdaoicibaDictYouDict
1811, shortening of alongshore + man (n.).
longstandingyoudaoicibaDictYouDict
also long-standing, c. 1600 (n.), 1814 (adj.), from long (adj.) + standing.