Gnomish
obra
adjective. close behind (of place), following, succeeding, next behind or after (time or place)
obra-
verb. to follow; to succeed
Beware, older languages below! The languages below were invented during Tolkien's earlier period and should be used with caution. Remember to never, ever mix words from different languages!
The adjective G. obra appeared in the Gnomish Lexicon of the 1910s with the glosses “close behind (of place), following, succeeding, next behind or after (time or place)” based on G. ob “after, close behind (time and place)” along with an adverbial equivalent G. obron (GL/61).
Neo-Sindarin: For purposes of Neo-Sindarin I would update this word to ᴺS. abor “following, succeeding, close behind (of place), next behind or after (time or place)” based on later S. ab “after”.