Crossword puzzle clue "last word of a business letter"

Last word of a business letter.

Last letter of the Hebrew alphabet, similar to the letter T

Business-letter word

Business-letter word

Words between a letter and a word starting with that letter

Word form made with the big letter depicted in this puzzle's diagram (this letter is entirely absent from the solution)

Last word in some family business names

Word that becomes its own synonym if the last letter is moved to the front